Sustainability
charity: water
charity: water is a non-profit organization bringing clean and safe drinking water to people in developing nations.1,373,517 followers | Follow
Greenpeace
We're an independent global campaigning organisation acting to change attitudes and behavior, to protect the environment and promote peace.487,884 followers | Follow
Beth Kanter
Let's talk about networked approaches & social media for training and capacity building for the nonprofit sector that leverage learning and impact.403,410 followers | Follow
GreenITers
GreenITers is the fastest growing eco-innovation community in Asia. We globaly encourage everyone to Green it!. At Twitter we give you Food for (green) thought328,856 followers | Follow
TreeHugger.com
Links, Ideas and Conversation from the TreeHugger hive mind, the latest in modern green.168,661 followers | Follow
EcoInteractive
Eco Preservation Society: Inspiring Action, Empowering People,Connecting Communities & Transforming the Planet through Conservation, Reforestation & Education160,419 followers | Follow
World Wildlife Fund
WWF works to build a future in which human needs are met in harmony with nature. Follow World Wildlife Fund and share your love of all things wild.156,749 followers | Follow
Nature Conservancy
The Nature Conservancy welcomes you to its official Twitter site! We're a leading conservation organization working for people and nature.118,800 followers | Follow
HuffPost Green
Latest environment & energy news, green-IY projects, animal stories & more (contact: huffpostgreen@huffingtonpost.com)96,494 followers | Follow
Live Earth
Leveraging the power of entertainment through integrated events, media and live experience. Join the global movement to help solve critical environmental issues95,489 followers | Follow
350 dot org
Join a global movement that's inspiring the world to rise to the challenge of the climate crisis. 350=safe upper limit of CO2 in atmosphere. Photo by @julkosch95,150 followers | Follow
National Wildlife
National Wildlife Federation works to inspire Americans to protect wildlife for our children's future. Staff updating: @starfocus @rarewildlifeguy @ksuzj88,871 followers | Follow
Story Village
Parmi les quelques 32 000 villages ayant au fil des siècles, enrichis de leurs histoires nos campagnes française... Label Les villages d'or de France88,317 followers | Follow
Guardian Environment
Green news, comment & more, run by the environmentguardian.co.uk team, inc @james_randerson & @adamvaughan_uk & @dpcarrington85,886 followers | Follow
ecomagination
A forum for fresh thinking and conversation about clean technology and sustainable infrastructure.84,334 followers | Follow
Philip Lymbery
Chief Executive of Compassion in World Farming. Watch an in-depth interview with me here: http://is.gd/e2tIW80,334 followers | Follow
Michael O'Loughlin
We produce the Pacific Northwest's largest sustainable lifestyle festival - Better Living Show. We do Green Events #2012BLS78,660 followers | Follow
Earth Hour
Dare the World to Save the Planet - Create an I Will If You Will challenge to take your action beyond the hour.76,889 followers | Follow
Michael Q Todd
Author & speaker. Recovering Kiwi lawyer & fossil fuel user. Juggling addict. #lifegasm http://Xeeme.com/michaelqtodd66,970 followers | Follow
Organic Guru
My name is June Stoyer Ⓥ. I'm an educator & an activist. I host @TheOrganicView & @CleanEnergyView Im also a #MasterComposter, #MasterGardener & a #vegan.63,578 followers | Follow
NYT Green Blog
Green: A Blog About Energy and the Environment from The New York Times63,338 followers | Follow
Alternative Energy
Nature loving, alternative NRG converted, green invested, loving husband & father. http://LittleJobShop.com Dedicated to saving you time, energy & money!60,761 followers | Follow
Shannon Seek CPCC
Chiaroscuro Agent: Specializing in lasting Business Dev / Organizing, since 1995. Studying the equation for Sound as a model for true lifestyle management.58,819 followers | Follow
Replant Rainforests
Eco Preservation Society: We are Replanting the Rainforests! Our intention is to Turn the Tide on Global Deforestation52,903 followers | Follow
A Green Road™ M.Blog
Where Heart Shift Happens. Teaching the Science of Sustainable Health. What works for 7 future generations? http://goo.gl/zahwN Blog; http://goo.gl/ZU0dL52,814 followers | Follow
Deborah Bravandt
Business Development, Customer Service Management and IT Solutions for a better, greener world.49,607 followers | Follow
Green Business World
Green, eco, sustainability, low carbon, energy business industry news updates - tweets to you instantly!46,951 followers | Follow
Jerry James Stone
Love food, wine and cars! 2012 @ShortyAwards winner in #green. @ClineCellars Chef. Byline at @Discovery, @TreeHugger. Tweets are green, geeky or just plain odd.46,675 followers | Follow
MyWindPowerSystem
MyWindPowerSystem.com are the No. 1 Wind Turbine Brokers on the net and are dedicated to renewable and alternative energy tech news with a scientific approach44,221 followers | Follow
NOAA's Ocean Service
NOAA's National Ocean Service is the nation's premier federal science agency for oceans and coasts.43,963 followers | Follow
Friends of the Earth
We see the wellbeing of people and planet as one and the same. This inspires our campaigns on climate, energy, wildlife and living within the planet’s limits.42,654 followers | Follow
Scott Harrison
founder, ceo of charity: water (www.charitywater.org). Photographer, husband, follower of Christ.42,307 followers | Follow
Global Citizen Year
Global Citizen Year is a premier global bridge year program dedicated to unlocking the potential of the next generation of young American leaders.40,863 followers | Follow
T. Boone Pickens
T. Boone Pickens' official Twitter account, updated by Boone himself and members of his team. For more Pickens Plan news, follow @PickensPlan.40,748 followers | Follow
Greenpeace UK
Climate, forests & oceans news, the latest on Greenpeace UK campaigns & actions live coverage. Like us on fb.com/GreenpeaceUK & watch youtube.com/GreenpeaceUK39,761 followers | Follow
Sierra Club
Since 1892, the Sierra Club has been working to protect communities, wild places, and the planet itself.38,830 followers | Follow
Sierra Magazine
Environmental news, lifestyle tips, and free-ranging opinion from the editors of Sierra magazine. Our mission: Explore, enjoy, and protect the planet.37,961 followers | Follow
NASAEyesOnTheEarth
Being rocket scientists isn't enough...we're climate scientists too! News from NASA on all things climate.37,931 followers | Follow
FAO Media Centre
News & info from the Food & Agriculture Organization of the United Nations (FAO, aka #UNFAO), the UN agency that leads international efforts to defeat hunger.37,637 followers | Follow
Joe Nyangon
#Cleantech, #sustainability & thought #leadership whiplash. Explorer of new ideas #TED fellow. Columbia grad. Author. Panache for innovation & I'm an optimist.36,918 followers | Follow
Earth Institute
Mobilizing the sciences, education and public policy to achieve a sustainable earth36,579 followers | Follow
Earth News
Wildlife, Nature, Science & Environment news from around the world. 'No 1 environmental news Twitter' - The Guardian + BBC news Live Updates.36,144 followers | Follow
PureNaturalDiva™
Simply Natural & Eco Savvy - Sustainable with Style - an advocate for Pure Natural Living™! Our Reach http://bit.ly/n1R8dd35,574 followers | Follow
Andy Revkin
Pursuing progress on a finite planet on http://j.mp/dotEARTH and at Pace U. The rest? Family, friends, living, music: http://j.mp/unclewade35,273 followers | Follow
ActionForOurPlanet
Action For Our Planet (AFOP) provides information on animal exploitation, rainforests, environmental issues, politics, veganism, poverty and human rights.34,207 followers | Follow
Eco Preservation Soc
Eco Preservation Society: Conservation, Reforestation and Education. We bring it together. Get conected, Get Involved, Make a difference.33,751 followers | Follow
The Ecologist
The Ecologist - setting the environmental agenda since 1970. Like us on facebook: http://www.facebook.com/TheEcologist33,320 followers | Follow
Sungoddess™
Sunwarrior Ambassador. Public Relations. Health Activist. Entrepreneur. Founder of Sungoddess, an online holistic health community for women.29,742 followers | Follow
Chris Ingham Brooke
For environmentalists who don't take themselves too seriously29,731 followers | Follow
World Resources Inst
Environment and human needs - climate change, global warming, ecosystems, green business, sustainable markets, good governance, sustainable development29,587 followers | Follow
Kate Sheppard
Reporter at Mother Jones covering energy, environment, reproductive rights, etc. Contributor with Current's Countdown. Also like: running, bikes, books.29,063 followers | Follow
The Oil Drum
A web-based/interactive energy, peak oil & sustainability research and news site; hosted by the nonprofit 501c3 Institute for the Study of Energy and Our Future28,827 followers | Follow
Siemens_Energy
We answer the challenges of a sustainable energy system with innovative products, solutions, services, and global energy market expertise.28,188 followers | Follow
Organic Lifestyle
Organic Lifestyle Magazine is a digital publication dedicated to organic lifestyles, alternative health and green living.27,490 followers | Follow
YES! Magazine
Award-winning, solution-oriented journalism covering peace, justice and sustainability innovations in the US and beyond. Independent, nonprofit media.26,950 followers | Follow
Green For All
Green For All is a national organization working to build an inclusive green economy strong enough to lift people out of poverty.25,938 followers | Follow
Pickens Plan
Official account of the Pickens Plan. America is closer to energy independence today because of your actions, but we can’t stop now. Also follow @boonepickens.25,698 followers | Follow
Michael Nobbs
Tea drinker and author of the blog, Sustainably Creative. Tweeting about drawing, keeping it simple and maintaining a creative career despite limited energy.25,673 followers | Follow
Rainforest Alliance
International nonprofit organization working to conserve biodiversity and ensure sustainable livelihoods25,660 followers | Follow
Waterkeeper Alliance
The Voice for the World's Waters. (Our follows are not endorsements.)23,340 followers | Follow
Robyn O'Brien
A former food industry analyst, I traded a briefcase for a diaper bag, had 4 kids, wrote a book, gave a TEDx talk on health & founded the AllergyKids Foundation23,004 followers | Follow
Climate Debate
Trying to keep the climate debate honest #climategate #climatechange #agw22,697 followers | Follow
Danielle Nierenberg
We highlight environmentally sustainable ways of alleviating hunger and poverty. Innovation to share? Visit: NourishingthePlanet.org (we follow back)22,514 followers | Follow
Laura Klein
I'm Laura and I run Organic Authority. We are a website devoted to delicious foodie culture & healthy living. Stop by and say hello :)22,200 followers | Follow
Leslie Carothers
Love furniture + design. CEO of http://tkpartnership.com- a social media agency for the furniture and interior design industry. Founder of #GetPublished chat21,713 followers | Follow
CERC_Columbia
Center for Environmental Research and Conservation - Undergrad Abroad Programs; Executive Education Classes and Certification; Teacher Training; K-12 Education20,720 followers | Follow
Roy Gayhart
Following my passion. Constantly looking for ways to grow the Solar & Distributed Generation Tribes http://www.linkedin.com/in/roygayhart20,493 followers | Follow
Erik van Erne
Green Sustainable News: earth climate renewables water cradle to cradle c2c - nieuws blogger communicatie pr social media en oranje fan http://bit.ly/fqDgUQ20,299 followers | Follow
Farid Gasim
Tech Entrepreneur. Environmentalist. Founder of @Edarabia and anchored @Grafdom (Dubai, UAE)20,041 followers | Follow
Opportunity Green
Opportunity Green, Where Business + Design + Technology Converge19,564 followers | Follow
Melissa Dion
Please also follow @ecolissa. Owner of Ecolissa.com which sells fashionable eco friendly & vegan clothing! I love yoga, running, reading, movies, & sudoku.19,370 followers | Follow
J McIntire-Strasburg
Blogging a Greener World since 2003. The J is Jeff...19,324 followers | Follow
Alan Underkofler
Passionate connector and supporter of people and their businesses18,662 followers | Follow
Global Green USA
Working to stem climate change, build a more sustainable future & help the communities, people, and planet in crisis with green projects and initiatives.18,621 followers | Follow
EarthIslandInstitute
Earth Island Institute grows environmental leadership to support the biological & cultural diversity that sustain the environment18,612 followers | Follow
EcoTweetHub&FBGroup
Created by @mqtodd in Dec 2009 we are a hub for connecting & promoting eco people. Use #ecomonday #waterwednesday & #thAIRsday. Join our FB group !18,590 followers | Follow
Friends of the Earth
Friends of the Earth U.S. defends the environment and champions a healthy and just world.18,541 followers | Follow
Danielle Brigida
I work for the National Wildlife Federation (@NWF). I’m looking to learn & laugh. Interests include: nature animals nonprofits social media technology and life!17,825 followers | Follow
Jason Cairns
reader, writer, health advocate, web 2.0, superfoods, green living, organic food, yoga, fitness, tea drinker, philosopher, cook, raw food17,752 followers | Follow
Shane Shirley-Smith
MOM TO 3 GIRLS, WIFE, SOCIAL MEDIA CONSULTANT, GREEN CONSUMER ADVOCATE, DAUGHTER, TRYING TO LIVE GREEN, LIKE MOZART, MAKING FRIENDS AND PLAYING DRESS-UP.17,005 followers | Follow
Noreena Hertz
Bestselling Author,The Silent Takeover&IOU:The Debt Threat;Advisor to CEOs,Gvts,NGOs;Professor of Globalisation,Sustainability&Finance@Duisenberg&Cambridge Univ15,688 followers | Follow
Julia Rosien
SEO/SM Strategist, #140confONT co-founder #140conf NYC Speaker, @WithIt Prez, Sunshine Duchess & Evangelist, Traveler, Owner of SocialNorth.com @GoGirlfriend15,680 followers | Follow
David Connor
Better business / CSR / sustainability / social enterprise believer. Founder @Coethica - http://www.coethica.com. Undisciplined runner.15,573 followers | Follow
Wilderness Society
The Wilderness Society works for clean energy and America's forests, national parks, refuges and BLM public lands.15,386 followers | Follow
OneClimate
OneClimate.net is a new social networking space for sharing ideas and taking action on climate change.14,917 followers | Follow
Cate Williams
Hi! Lets make better choices of what we put in our mouth or on our skin. How good is the water you are drinking ?14,668 followers | Follow
Green Celebrity News
Love good news? Small talk about famous humanitarians, charity causes, pet friendly celebs, green celebrities, ecofriendly gossip, Hollywood lifestyle reviews.14,304 followers | Follow
Sustainable Table
Sparking conversation about sustainable food. By GRACE Communications Foundation, home of SustainableTable.org, EatWellGuide.org & TheMeatrix.com.14,051 followers | Follow
CleanTechies.com
Clean Technology, Renewables, Alternative Energy, Resource Efficiency, Green Building, Sustainable Transportation, Environment, Climate Change & Green Jobs14,048 followers | Follow
ShawnaCoronado
Green lifestyle author and on-camera wild woman. Life is good - it's about health, culinary, green living, eco-travel, nature, & digging in the garden.13,903 followers | Follow
Clean Air Network
HK's leading NGO on air pollution, the city's biggest public health crisis, killing 3 people a day. Get HK PM2.5 updates from us twice a day at @CANalert!13,625 followers | Follow
Green Festival
Gathering to celebrate sustainable ideas & solutions in our communities. NYC April 21-22 | CHI May 5-6 | DC Sept 29-30 | SF Nov 10-11 | LA Nov 17-1813,558 followers | Follow
Derek Markham
Generally green, sprinkled with randomness & slathered with peanut butter. Writer for TreeHugger.com and Discovery. Good man. Skilled shoveler. WordPress lover.13,374 followers | Follow
GreenOptions Huddle
GreenOptions.com is now a full-fledged community running on the Huddler.com platform! Looking for GO Media blogs? They're now at ImportantMedia.org!13,237 followers | Follow
Timothy Edwards
Smart Grid Architect, Winner 'Innovator of the Year 2010', WA Business News '40 under 40' Award 2011, iAward (State) 2011 for E2M visit www.metropower.com.au13,115 followers | Follow
Worldchanging
Hi. We are back. In November we will begin to blog and in the spring we will merge with the @openarchnetwork13,071 followers | Follow
rachel botsman
Social Innovator. Speaker. Author on the power of collaborative technologies to transform business, public services and the way we live.12,873 followers | Follow
Peter Kobel
Writer, author, advocate for environmental, economic and social justice.12,836 followers | Follow
Organic Soul
Organic Soul offers articles, advice, reviews, and ideas on natural, organic and green living, spirituality, health and wellness, and sustainability.12,704 followers | Follow
Nick Downes
LEED AP HOMES I Design + Build I I Eco but not Loco I All things Real Estate I British Expat I Where Luxury + Sustainability Meet12,626 followers | Follow
Mountain Seer ▲
News, observations, philosophy of the biosphere, environment, ecosystems, wildlife. Visit www.Transcend.ws website! #TFB12,377 followers | Follow
exquisitesafaris.com
Affordable Customized Luxury Travel, Cruises & Corporate Events12,204 followers | Follow
Liz McLellan
owner hyperlocavore.com - a yardsharing community. Let's grow together! Foodie, gardener, crafty nerd and hot-headed ginger. http://ow.ly/acvWq12,185 followers | Follow
Abundance Marketing
We are a fun media content, event and training business founded by @mqtodd. We aim to please and do good12,038 followers | Follow
Kerry Fitzgibbon
New Zealander in Australia loving running, wine and chocolate with a dream to use G+ and Social Media to spread messages far and wide11,829 followers | Follow
Current Green
11,591 followers | Follow
David Hood
Optimist Instigator Facilitator Explorer. Connect people, organisations & big ideas at @DoingSomeGood Cocreate better futures with @WeGatherHere & #CollabMelb11,441 followers | Follow
ZEROGreenhouse
Founder/Chair-Greenhouse Neutral Foundation, Author Zero Greenhouse Emissions http://bit.ly/17b0u6 also @Bob_Williamson11,339 followers | Follow
dusty gedge
biodiversity professional, green roof campaigner/designer,public speaker, ecosystems services and green roof trainer - indigenous people + justice11,239 followers | Follow
myEARTH360.com
Eco ecommerce biz tweeting eco news & tips, eco action updates & occasional product offers. Founded by environmental advocate + concerned mom @LynnHasselbrgr.11,187 followers | Follow
David Quilty
Founder of thegoodhuman.com. Social activist, greenie, columnist, forkoverknifer,technerd. You'll find me outdoors.11,176 followers | Follow
Maryanne Conlin
Award Winning Digital Strategist, CPG Trained Marketer, Foodie, MediaPost Contributor, Green Mom10,788 followers | Follow
Sustainable Brands
News, Views, Events and Community surrounding the field of Sustainable Brand building. Producer of SB'12 Conference #sb12con Join Us: http://bit.ly/SBconnect9,939 followers | Follow
Stephanie Hicks
Freelance travel blogger, marathon runner, lawyer, photographer, mom of 4, & Type1 diabetic Tweets on environment, fitness/health, travel & solar power9,938 followers | Follow
Tom Raftery
Speaker, lead Analyst at GreenMonk, the Energy and Sustainability practice of industry analyst firm RedMonk. Opinions mine etc.9,809 followers | Follow
Slow Money
Slow Money. A new economic vision. An emerging network of investors donors and farmers rebuilding the economy from the ground up http://slowmoney.org/principles9,597 followers | Follow
AlexSteffen
I think, write and speak about how to live well and be a good ancestor... (pls note, I'm not able to answer all individual research queries or comments).9,596 followers | Follow
Shea Gunther
I'm a Mainer, a dad, a blogger for MNN, a founder of #EcoMonday, and ultimate frisbee player. I'm back at school studying environmental and computer science.9,592 followers | Follow
SustainableExperts
Marlborough Environmental Award Winner. International Wine Consultancy - Bus Management, SD, Carbon, HACCP Food Safety, EMS, Strategy. Tweets by Roger9,469 followers | Follow
CarbonFix.it
Not for Profit Organisation working with individuals and business to help them better understand climate change issues then act9,399 followers | Follow
Max Gladwell
Max Gladwell is the story of SoLoMo and green living. See also @MomentFeed and @reedcontent9,354 followers | Follow
Amy Sample Ward
Speaker, author, blogger, and collaborator focused on real social change & the technologies that support it. NTEN Membership Director. Links at @amysampleward9,340 followers | Follow
Bethe Almeras
Writer, blogger, educator, speaker, advocate, BIG KID. The Grass Stain Guru: Believer in the power of play, nature and laughter. Um, and relentless dork.9,174 followers | Follow
Mike Lieberman
I give practical container gardening tips to grow your own food so you can avoid toxic pesticides, eat healthier and not feel limited by your lack of experience9,021 followers | Follow
Crystal Vilkaitis
Director of Social Media for @snapretail. Tech dork, aspiring beer condenseur & dance addict who loves white flowers.8,970 followers | Follow
Heal the Bay
Official HtB Tweeter, making SoCal's coastal waters & watershed, including Santa Monica Bay, safe, healthy, & clean (with your help, because you love it!)8,818 followers | Follow
Jim Harris
#1 int'l bestselling author, management consultant & professional speaker tweeting on #environmental issues, leadership & how going #green drives profitability8,811 followers | Follow
Whitney Lauritsen
Tips on how to improve the health of your body & planet. Vegan recipes (gluten & soy free, low in sugar & oil), interviews, & reviews via videos & photography8,712 followers | Follow
Shalona Anuj, PhD
Organic Beauty Care ~ Environmental Education ~ Eco Gift Ideas ~ Buy Organic ~ Love Yourself ~ Love Your Planet8,590 followers | Follow
Green Harmony Home
Design Superior, Green Passive Houses that meet our Clients' Individual Values, Renewing & Remodeling design, drafting services. #FB http://on.fb.me/mN2NTl8,472 followers | Follow
Lis Duarte
8,433 followers | Follow
Ecojustice Canada
Ecojustice is Canada's leading charity using the law to protect the environment8,427 followers | Follow
GreenTownRevolution
Green Town Revolution, Climate Change buster, Eco feedback, offset reward system, CO2 Remover, Green thinker,Carbon Reductive Founder8,309 followers | Follow
Sandy Guerriere
Author & Writer - Supportive force in the lives of others. Organic health for a healthy planet.8,134 followers | Follow
Chris Jarvis
RealizedWorth works with major corporations to launch strategic volunteer programs |w/@angelajeane | CSR & Sustainability7,874 followers | Follow
Greg Anderson
Serial entrepreneur; warehousing, operations & logistics wizard; die-hard Gold Coaster; outdoor & travel adventurer; motoring enthusiast; eco-warrior; nice guy7,820 followers | Follow
Summer Rayne Oakes
I run barefoot and collect bugs. In my spare time I'm an undercover model working on environmental programs worldwide.7,593 followers | Follow
Good Energy
The UK's only 100% renewable electricity supplier. Supporting over 35,000 independent generators. We believe in local, natural, everlasting energy.7,567 followers | Follow
Elaine Hsieh
Global business strategist and former green building geek. Focused on energy, sustainability, and innovation.7,557 followers | Follow
Birch Aquarium
Birch Aquarium at Scripps is the public exploration center for the world-renowned Scripps Institution of Oceanography at UC San Diego.7,509 followers | Follow
Henricus Peters
Making conservation connections - about children & Nature, Environmental Education, Playoutdoors and Sustainability. Also at @NAEE_UK. Fuller discussions at7,450 followers | Follow
Stacey Monk
Girl with a wide-open hopeful heart. Mad scientist behind social good experiments like @EpicChange, #ToMamaWithLove, #EpicThanks, #TweetsGiving & #TwitterKids.7,428 followers | Follow
Steffan Antonas
Designer & technologist living in Boston. Trying to make the web (and the world) a little bit better each day.7,404 followers | Follow
Janelle Sorensen
Eager beaver, over-achiever, goofball, geek trying make this world a better place.7,382 followers | Follow
Michael Edwards
I am the Editor-in-Chief of Organic Lifestyle Magazine and Green Lifestyle Magazine, both available at greenmagazines.com7,236 followers | Follow
Laura Groves
Probably the only major airline pilot with an M.A. in Byzantine art. Also a published writer, amateur sailor and kayaker, and part-time tree-hugger.7,218 followers | Follow
Wendy Gabriel
Living Green and trying my best to figure it all out...being a wife, mother and human being. Also writes for 1800Recycling.com.7,215 followers | Follow
Sustainable Mike
Sustainablity, CSR, Environment, eco Green Design, & helping people reach Sustainable Goals, in any Economy! Tweet me if I forget to Follow:)7,194 followers | Follow
Fabian Pattberg
Blogging and tweeting about topics of Sustainability, Corporate Social Responsibility (CSR) and Social Media.7,136 followers | Follow
Glenn Mosier
CleanTECH San Diego, Italy, alternative energy, books, food, motivational quotes, algae, biofuel7,127 followers | Follow
John Peter Thompson
Ask me your questions - Sustainability, ecosystems invasive species,natural philosophy, history, politics & current events explained7,033 followers | Follow
Eco Greenies Blog
EcoGreenies Green Review is a blog that has sprung up from our popular Green and Eco Friendly Directory. Check us out and submit a post or an article to us!7,012 followers | Follow
Paul Smith
Sustainable/Green Biz Consultant. Global trend tracker for the greater good. Digital PR. Blogger for @TriplePundit. Ghost Writer for ____. Cyclist.6,916 followers | Follow
Lynn Hasselberger
I Count for myEARTH. Blog + tweets 2 raise awareness + inspire change 4 people + planet. Tweets by founder @LynnHasselbrgr who also tweets 4 her biz @myEARTH3606,824 followers | Follow
Growers First
We are a social venture mash-up of a charity and company building life transforming relationships with remote coffee farmers and bringing their coffee to market6,822 followers | Follow
NaturaWorld.com
Mattresses, Bedding & Pillows by Natural & Organic mattress manufacturer www.NaturaWorld.com ~6,691 followers | Follow
Frederic Page
Interests: sustainability, CSR, environment, SMBs, Technology. Currently living in Barcelona, Spain. Check also my blog in Spanish www.negociosostenible.es6,677 followers | Follow
Ocean Champions
The only political voice for the ocean. We help elect pro-ocean candidates & work with them to drive great ocean policy. Tweets from Mike, Chris & the crew.6,596 followers | Follow
Jonathon Colman
Agile SEO, Inbound Marketing at @REI. UW Grad Student. Speaker at #SMX #MozCon #AdTech #eTail. Webby Award Winner. Married to @mhuhta, owner of #bestdogever6,536 followers | Follow
Suzanne / ByDezin
Co-Founder of SEN4Earth ~ SEN4Earth.org/articles, Exec Dir~Greenhouse Neutral Foundation.org ~Creator of NOdorz ~REduce ~REuse ~REnew ~REcycle6,488 followers | Follow
Goodness500.org
Ranking the most powerful companies in the world based on corporate social responsibility.6,314 followers | Follow
James Reno
On a mission to turn as many people on to the benefits of eating raw food. raw vegan,organic,organic food,green smoothie,superfoods,raw food diet,raw vegetable,6,297 followers | Follow
Joanna Yarrow
Explorer of 21st-century sustainable living. Writer, broadcaster, consultant, director of @wildernesswood & founder of @beyondgreenuk.6,255 followers | Follow
EarthShare
Connecting individuals & organizations with America's top environmental charities for more than 20 years. Serving up hot eco-news, green tips & more!6,240 followers | Follow
Lynn Hasselberger
Mom, environmental advocate, truth seeker, health nut, recovering social media addict. Also tweet @myEARTH360 + @IC4ME #green #humanrights #waterwednesday6,178 followers | Follow
Beth Buczynski
Freelance writer, editor, and green brand advocate. Passionate about coworking & collaborative consumption. Skier. Tea lover. Zombie movie watcher.6,136 followers | Follow
Greg Peterson
Green Made Easy, Guilt Free Green, Writer, Speaker, The Urban Farm, Permaculture6,090 followers | Follow
Toronto Eco
Bringing you some of the best of Toronto's sustainable scene !!!6,054 followers | Follow
Mike Sowden
Writer, story geek, klutz, enthusiast, traveling disaster. Mistakes are medals: I'm highly decorated.5,992 followers | Follow
Cleantech Open
The Cleantech Open runs the world's largest cleantech accelerator. We find, fund & foster the best cleantech startups on our blue planet.5,971 followers | Follow
David Feng (馮琰)
Swiss & Chinese. Travel & trains. Chinglish, 10 languages, 19 countries. Blogger at Penn Olson. Macs since 1991. Also media.5,852 followers | Follow
Jim McClelland
Sustainable Futurist, Speaker, Facilitator & Journalist. Ex-Editor & Founder sustain' Magazine. Interests: Systemics, Swarm Theory, EthEco Design, CSR, Choice.5,729 followers | Follow
Jochen Kleef 柯尧臣
Eco Entrepreneur, Strategy & Management Consultancy helping eco/green/cleantech SMEs with a focus on Asia. Check out www.ecopoint.asia & www.kleef.asia5,667 followers | Follow
Carbon Outreach
Traditional & Digital Marketing for Ethical Business | Our 200+ Page Facebook Guide http://amzn.to/vz3dSZ5,631 followers | Follow
Green Investment
Sustainable, Renewable and Cleantech Investments. Currently offering Timber/Forestry and Solar Investments5,517 followers | Follow
elaine cohen
#CSR Consultant #Sustainability Reporter, Human Resources Professional, Ice Cream Addict, Author of CSR for HR - see www.csrforhr.com5,345 followers | Follow
John Howley
Sustainable Energy CEO. Educator. Author. Speaker. Loving every minute.5,340 followers | Follow
Hylke Muntinga
Fusion between technological singularity and social singularity is posited as the best compromise for sustainable alternative future. Move now and join us!5,302 followers | Follow
Michael Noble
Clean energy, climate and transportation leader, organizing constituencies, policy strategy & philanthropy. CEO Fresh Energy & Publisher MidwestEnergyNews.com5,285 followers | Follow
Midori Connolly
CEO/Chief AVGirl, Pulse Staging & Events. Green(er) AudioVisual production, tech advisor, speaker for meetings & events. Happy Tweets come from Happy Tweeps!5,223 followers | Follow
britesprite
Leading Sustainability Journalist & Writer, including for The Guardian. Personal tweets on #green #business #humanrights #csr #sri and bundles of other stuff.5,186 followers | Follow
Stanley W. Fields
Entrepreneur and Rainmaker launching a disruptive enabling process that defines how all broadcast news is gathered and distributed5,135 followers | Follow
Lisa Vickers
Ecocentric activist. Global Campaigner @Avaaz. Usually tweeting about environmental, social and political change & my dog. Opinions are only mine.4,977 followers | Follow
meganschiebe
MJ Schiebe Radio show features interviews with musicians, photographers, artists, designers globally as well as releasing our MJ Schiebe fashion brand.4,963 followers | Follow
Logic Of Attraction
A simple explanation of the much misunderstood phenomena, the law of attraction.4,958 followers | Follow
Emily Gertz
Journalist. Co-author w/@PatrickDiJusto of @OReilly's Environmental Monitoring with Arduino. Bylines: @TPM, @OnEarthMag, @Ecomagination ... www.emilygertz.com4,940 followers | Follow
EcoOfficeGals
Green Virtual Assistant & Eco-Friendly Options for Small Biz. Grow Green with me!4,939 followers | Follow
Barb Justason
#YVR #NYC civic news :: sometimes #vanpoli & #bcpoli commentator :: oftentimes #civic junkie :: full-time #pollster :: Barb@JustasonMI.com4,675 followers | Follow
Kristin Johnson
I'm the Senior Manager of Online Integration for the National Wildlife Federation. I also tweet for @NWF.4,669 followers | Follow
WarrenૐDaly
Social Entrepreneur, Digital Strategist, Aspiring Film Maker, Good Ideas Connector, Change Agent, Truth Seeker, A Believer...4,659 followers | Follow
davidhodgson
nourishing life, nurturing the emergence of a thrivable society4,564 followers | Follow
Moms Going Green
Embracing and promoting green practices. Sharing recipes on @MeatlessMonday. Join the conversation!4,513 followers | Follow
Melissa Graham
Head Spear of Purple Asparagus™, award-winning non-profit that educates children, families & the community about eating that's good for the body and the planet.4,502 followers | Follow
Unconsumption
We’re here to inspire by sharing ideas for mindful consumption and creative reuse. (@mollyblock tweeting)4,377 followers | Follow
Feze Fair Trade
I'm Rick, my blog FezeFairTrade finds quality, stylish, clothing for you, no sweat shopping!4,304 followers | Follow
Simone Veldema
Life=excellent. My Sustainability Agency GreenbizStartup is up&running and helps companies with greenbiz opportunities,businessmodels&greenjobs. #DesignThinkers4,262 followers | Follow
Conscious Capitalism
CCI was founded to advance the principles and implementation of Conscious Capitalism in all forms of business and social organizations.4,144 followers | Follow
Susie Kim-Carberry
Editor @GBElements, writer, vagabond, yogini, knitter & semi-crunchy mom to my two girls4,020 followers | Follow
Sara Rampersaud
President of Eco Assist Consulting, Founder YourGreenReview.com, Change Agent, Eco-preneur4,008 followers | Follow
Andrew Pearson
Co-founder of Aviawest Resorts Inc. a sustainable developer. An epicure who relates to nature & ecology, travel, photography, gardens & hockey.3,961 followers | Follow
Juliet Austin
I tweet about practice building, web copywriting & social media for therapists & healers. Also, Buddhism, social issues and a few other bits & bobs.3,769 followers | Follow
Leslie Reichert
I am a green living expert, author and presenter. Also contribute to Woman's Day, Woman's World Magazine & Martha Stewart Living Radio.3,636 followers | Follow
thecitizen
Dedicated to realigning our society with nature through business methods & citizen activism.3,616 followers | Follow
George Hoberg
environmental/natural resource policy prof at UBC. Climate Hawk. Focus on climate action, energy policy, biodiversity, forest policy. In BC, Canada, US, beyond3,609 followers | Follow
Sandy Guerriere
Green Eco Communities - Sustainability of the Planet begins at home. ~ Become the change you want to see in the world.3,605 followers | Follow
Merrill Stewart
Founder/President of Stewart Perry Construction. LEED AP builder. Schooled in the art of fostering partnerships. Avid outdoors-man. Proud father of 3.3,519 followers | Follow
James Farrar
sustainability, csr, technology, green, environment, climate, energy, etc. Opinions are my own only. RTing ≠ endorsing.3,518 followers | Follow
P. Kim Bui
Social media and community editor @KPCC, co-founder of #wjchat, green enthusiast, pretend fashionista, lazy blogger. My tweets are mine.3,471 followers | Follow
EarthPolicyInstitute
Dedicated to planning a sustainable future as well as providing a roadmap of how to get from here to there.3,439 followers | Follow
Matt Grocoff
Energy consultant, speaker, producer, writer, radio contributor. USA Today named his 111 year old Net Zero home as one of the “Best Green Homes of 2010″3,427 followers | Follow
Aya Hudedatov
Tell me about anything green, renewable energy, recycling, clean technology, alternative energy... every effort you think is worthwhile to save the planet.3,425 followers | Follow
Chad Norman
SPARC marketing geek + family guy, author, surfer, skateboarder, musician, photographer, board member, podcaster, dogooder :: The Book: http://101smt.com3,325 followers | Follow
Bob Williamson
Founder/Chair-Greenhouse Neutral Foundation, Author Zero Greenhouse Emissions http://bit.ly/17b0u6 also @ZEROGreenhouse3,236 followers | Follow
Global Dialogue Fdn
A model for the civil sector in the frame of the UN- cultures and civilizations; addressing needs, preserving cultural identity and heritage3,211 followers | Follow
jeff power
Humanitarian Aid w/ @GHNI... I connect ppl by video w/ the poorest villages of the world... and mobilize 'advocates' who will help them.3,146 followers | Follow
Marine Conservation
Marine Conservation Institute - protecting ocean life through science and conservation advocacy. RTs not always endorsements, but informational.3,133 followers | Follow
Jose A. Briones
Innovator, Market and Business Developer, Futurist and Idea Generator. Interested in alternative energy and practical uses of socialmedia3,064 followers | Follow
Emily West-Sadler
Virtual Assistant Goddess, raise global consciousness, be authentic, connected, live sustainably, love, adventure, fun, play, snowboarding, hula hooping!3,022 followers | Follow
Nigella Hillgarth
Executive Director, Birch Aquarium at Scripps; committed to the future of our Ocean, our Planet2,995 followers | Follow
Matt Embrey
I'm the publisher of @EarthIndustry, @greenupgrader @ecopolitology & @crispgreen... by day and a humble public servant by night.2,964 followers | Follow
Lisa Goldner
Focus: anti-genocide activism, human rights, world hunger, and environment; blessed with a dh & 4 dk2,962 followers | Follow
Rosie Emery
Producer/Writer/Director WGCUs Emmy-nominated Curious Kids TV Show! Grew up in Sherwood Forest! Singer/Songwriter/Env/Educator! Grateful!2,959 followers | Follow
Sarah Conner-Smith
Information and philanthropy professional, stressed yogini, spiritual seeker, green, queer, foodie, and silly goose.2,949 followers | Follow
Me to We Style
Me to We Style is a social enterprise that is committed to providing ethically manufactured, quality apparel for the socially-conscious consumer.2,914 followers | Follow
Christine Esposito
Environmentalist. Sustainability seeker. Founder of Terracom Public Relations, growing green organizations since 1990. I spread ideas to effect positive change.2,907 followers | Follow
DiadaTerra
Concerned about climate change from Mother Gaia, Global Warming, with the greenhouse effect - globalwarming - climatechange -2,886 followers | Follow
Charles Edouard
an open-minded ecologist, father, european, active in H.R.Services2,873 followers | Follow
WaterOnline
Breaking news and resources from the water, wastewater, and stormwater industries.2,869 followers | Follow
Epic Change
We amplify the voices of grassroots changemakers who need to be heard. We're behind TweetsGiving, Epic Thanks, the twitterkids of Tanzania & To Mama With Love.2,866 followers | Follow
The Green Samaritan
Helping you along your path towards greater eco-awareness by gathering up and sharing the best advice and resources for green and healthy living.2,865 followers | Follow
cameron burgess
dedicated to supporting global systems change through discourse, design and direct action | speaker, strategist & social agent2,852 followers | Follow
Cindy Francine Bruno
Oklahoma girl who luvs the Ocean,marinelife,surfing& collecting shells. Everything is connected. Ocean is not far(minus Texas),Luv 2 tweet& chase tornadoes2,816 followers | Follow
Asheen Phansey
Sustainability Leader, Dassault Systèmes; Sustainability Product Mgr, DS @SolidWorks; Adjunct Professor, @Babson. Language geek, new father, unhandy handyman.2,787 followers | Follow
Neerja Lakhani
Founder & Creative head of Neerg,an eco-friendly and ethical organic clothing brand, Know more here~ http://www.neergorganic.com2,782 followers | Follow
Dorothée Royal
Producer at the Global Oneness Project (@goproject). Creator of @OrganicNation. Interested in film, art, beauty and connection.2,751 followers | Follow
Kevin D. Marquardt
Researching Science, Technology, and Environmental Policy at the University of Minnesota.2,751 followers | Follow
Larry Oliver
#climatehawk #climatecrisis #water #watercrisis Warning! High Volume2,682 followers | Follow
Crossing Borders
Fair Trade Activist, writer, traveler, photographer, passionately trying to change the world.2,654 followers | Follow
Dr Merrin Ecopreneur
Ecopreneur, Sustainability Consultant, Facilitator, Speaker, Coordinator, Pet Minder and Geodesist who Positions the Environment at the Forefront of Business2,572 followers | Follow
FOUR YEARS. GO.
Building a global movement of commitment and action that will cause a positive tipping point in humanity’s future by the end of 2014-take a stand! http://4yg.me2,562 followers | Follow
John P. Reisman
RealClimate is a commentary site on climate science by working climate scientists for the interested public and journalists.2,542 followers | Follow
Mario Vellandi
Interaction Designer with a passion for sustainability and social innovation. Manager at @MASNYC, promoting smart urban planning, design, and preservation2,534 followers | Follow
Sarah Esterman
Writer, runner, bicycle commuter, baby yogi, dog-lover, gluten shunner, born-and-raised Oregonian & run-on sentence writer.2,420 followers | Follow
Niall Dunne
Just one pixel on this digital canvas, committed to helping those around me shine, BT's Chief Sustainability Officer & WEF YGL.2,388 followers | Follow
ZED Universe
We care about the environment.It is not only our vision but also our duty to discerningly transform natural resources into social wealth.2,303 followers | Follow
Dianne Hanlon Druyff
Director, Client Services at KelliherSametsVolk in VT, friend to animals, greenie, yogini, foodie, @ecorazzi contributor2,302 followers | Follow
Cindy Hoots
A company's true character is revealed by what it does when no one is watching. Editor/Writer for The Inspired Economist.2,294 followers | Follow
jen boulden
green media personality, eco-life-stylist, animal-lover, IdealBite.com co-founder, semi-classy girl that drinks beer from the can2,291 followers | Follow
CitizensClimateLobby
Citizens Climate Lobby: Creating the Political Will for a Livable World. Tweets by Steve Valk2,290 followers | Follow
Silvio Marcacci
Principal, www.marcaccicomms.com. Ardent environmentalist. Energy wonk. Climate hawk. Progressive Democrat. Entrepreneur. Former politico. Cubs fan.2,269 followers | Follow
Home Solar CalFinder
Home solar power is finally having its day in the sun. We're the CalFinder team, tweeting the greener (and especially solar) lifestyle.2,177 followers | Follow
Brigitte Goddemeyer
Passion for CSR, Ex Biz Exec, Not for Profit, Human Rights, Animal Protection, Wildlife Nature preservation German:@csrzwitscher2,176 followers | Follow
TheEarthOrganization
Independent, non-profit, conservation & environmental org. committed to creative, responsible rehabilitation of the plant & animal kingdoms.2,171 followers | Follow
Karen E McKelvey
Time to step out of comfort zones, to help keep the wonder of our planet alive. What do you say? Let's go make a difference together.2,170 followers | Follow
Ecofutures, Inc.
Colorado's premier green design/build & consulting firm. Zero net energy and high performance homes. Comfort. Health. Durability. Value. Sustainability.2,098 followers | Follow
WholeSolar
Are you an independent installer? A roofer, an electrician or an experienced do-it-yourselfer? Call us at 855-400-SOLAR (7652) for all your solar needs.2,068 followers | Follow
Kristen Parrinello
Into social media, systems, biz dev, CSR, non-profits, social enterprise, volunteering, enviro susty, leadership | music snob, health nut, travel fiend, vet2,038 followers | Follow
Anders Abrahamsson
RE:LOVE THE WORLD. Community builder for a better world. Family Man, Aikidoka, DJ, Sustainopreneur. #TheFlowSociety #FlowDoneSystem #PomodoroMix #NEMCOMDjSchool2,022 followers | Follow
SierraClub GreenHome
Sierra Club Green Home is an educational environmental website dedicated to helping you live more healthy, environmentally sustainable lives while going green!1,987 followers | Follow
Alex Hartley
Low carbon sustainable energy & transport,eco cars & bikes.Knitting people & ideas together to help positive things happen!Eco living see @theresourceress1,971 followers | Follow
Polymer Innovations
Supplier of Environmentally Friendly, Easy 2 Use & Cost Effective Solutions 4 Water Conservation, Pollution, Dust, Dam Leaks, Soil Erosion, Plants or Fake Snow!1,936 followers | Follow
Alison Kerr
Green/organic gardening tips, enjoying nature, growing your own food. It's all about connections - #green #playoutdoors #nature #gardening. Member SEJ.1,926 followers | Follow
Ranger Rick Magazine
National Wildlife Federation's Ranger Rick is America's best children's nature and wildlife magazine.1,881 followers | Follow
Mitsubishi
For the first 5,000 followers, Mitsubishi (www.LaserVueTV.com) will donate $1 per person towards the purchase of 5k Carbon Offsets from http://b-e-f.org/.1,866 followers | Follow
frankspencer
Principal @ the foresight, innovation, & strategic design consultancy Kedge. Passionate about business opportunity, social innovation, and global resilience.1,865 followers | Follow
Antarctica Challenge
In partnership with the UNEP, this award-winning doc screened 25 times at COP15. The science behind melting Antarctica. Follow the next project: @APolarExplorer1,860 followers | Follow
Eric Laczi
My Interests Include: wildlife, nature, trees, coffee, beer, supporting local businesses, photography & I love Kentucky basketball. Go Big Blue! #BBN #WeAreUK1,851 followers | Follow
Ioannis Ioannou
Assistant Professor of #Strategy and #Entrepreneurship at London Business School. Leading academic in #CSR and #Sustainability.1,774 followers | Follow
Pachamama Alliance
Creating an environmentally sustainable, socially just and spiritually fulfilled human presence on this planet.1,757 followers | Follow
Sarah Emily Labance
Ph.D. in environmental engineering (PSU '02); science/environmental/political writer; activist; sports fanatic1,756 followers | Follow
Michelle Dunn
Call me a dreamer, but I believe that we can have an international collaboration towards finding the best ideas that will help the most people on earth,do you?1,704 followers | Follow
Jaculynn Peterson
Critical Thinker. Creative. Problem Solver. Comm Pro. @MyEugene Editor. New Foodie. cSBA. @BldgGreen. Social Web. New Media. Loathe mediocrity. Love WHY?1,694 followers | Follow
Geoff Dabelko
Environment, population, development, conflict & security. At Environmental Change & Security Program @TheWilsonCenter @NewSecurityBeat & adjunct at @MIIS1,681 followers | Follow
Nicole McCallum
Teaching Consumer Studies for the College of Management and Economics @UofG. Co-founder of The Green Rocket. Yoga & Cycling Instructor. Consultant. Human. :)1,669 followers | Follow
David Schatsky
Market research, business planning/strategy consulting in cleantech, sustainability, alternative energy. Principal at Green Research.1,642 followers | Follow
Will Steger
Polar explorer, educator, author, environmentalist, climate change activist. Twitter managed by Will Steger Foundation.1,639 followers | Follow
Climate_Politix
Journalism professor and political junkie who cares a lot about climate change and other environmental issues.1,617 followers | Follow
Steve Offutt
Environmentalist. Climate Change and Market Transformation Expert. Cyclist. Musician.1,616 followers | Follow
Green Blog
Green Blog is a multi-author environment blog. We have daily updates and posts from authors around the world.1,611 followers | Follow
AlissaSears
We are Making Peace Profitable through helping ethical organizations and entrepreneurs succeed1,598 followers | Follow
withinreachfilm
Sustainable Communities bikepacking tour & film http://www.withinreachmovie.com1,573 followers | Follow
Daniel J. Weiss
I am Senior Fellow & Director of Climate Strategy at the Center for American Progress Action Fund.1,512 followers | Follow
Apollo Alliance
Apollo Alliance is working to catalyze a clean energy revolution that will put millions of Americans back to work.1,501 followers | Follow
Mary Modney
Social Media & PR @parkandco (home to Sustainable Storytelling). Animal-lover, world traveler, library fanatic...1,488 followers | Follow
Nancy McManus
Founder WSonSM/FindItInWS/QQ - passionate about connecting local, web dev, small biz, sustainability, non-profits. Love my kids, outdoors, great food & wine.1,451 followers | Follow
Stacie Shepp
Co-founder: Earthsite.net, GreenMaven.com, and EcoWedding.org, Dominican University of CA Green MBA alum. yoga and women's health enthusiast1,447 followers | Follow
Heather M Philipp
writer : blogger : artist : crafter : marketing consultant : sustainability pro : traveler : teacher : boba inc. team member : musician : singer : foodie1,446 followers | Follow
Rebecca Phillips
Expressing myself through my artwork - loving the journey! Tweeting mostly art with a twist of eco care, natural learning and living.1,434 followers | Follow
Renaissance Woman
Rainwater harvesting, raw food eating, working from home drum builder. (yes,I have many skills)1,421 followers | Follow
Save the Planet
1,419 followers | Follow
SteveBrant
Social Systems Scientist working to make global peace and prosperity possible. RT means I think you should know about it (may agree / may not).1,398 followers | Follow
Professor Paul
IT Management Consultant, Social Sciences Professor. Living and lecturing in and between Prague and Vilnius.1,389 followers | Follow
Ovo Energy
Ovo Energy is a UK-based gas and electricity company offering cheaper, greener, simpler energy. Call 0800 5999 440 (Mon-Thu 9am-5.30pm & Fri 9am-5pm).1,368 followers | Follow
Greening Forward
Greening Forward, led by eco-teen @COrgbon and based in GA and CO, empowers youth internationally to become 21st Century environmental problem-solvers1,313 followers | Follow
Deborah Fleischer
Green communications maven and sustainability consultant. Share successes. Engage employees. Activate action.1,283 followers | Follow
Jim Simcoe
Green Real Estate Investing, Sustainability Speaker, Green RE fund manager, long-boarder, father, husband, chief family dog walker1,276 followers | Follow
Catherine Anderson
A researcher specialising in stakeholders, corporate reputation & CSR. Also enjoys the power of social media, new tech & innovation. An artist in spare time1,273 followers | Follow
Ferdinand Swart
About solutions to climate change , biodiversity, tribes, agrotrees, REDD, micro finance, women, food +SOLAR. Mix it into a viable sustainable future!1,267 followers | Follow
Ms. Verty Green
the outgoing, sometimes cheeky, down-to-earth gal of thegreenpages.ca network - your source for environmental news in Canada.1,229 followers | Follow
Nancy Parmer
2011 2nd place #csr Shorty Award Winner! Sustainability, UPS Customer Solutions1,195 followers | Follow
Sanford Lewis
Connecting the dots: corporate disclosure, governance, and accounting; environment and human rights; shareholder rights.1,194 followers | Follow
Jennifer Atkinson
Responsible for ClimateNE communications. Run @connectfriday. CIPR Member & accredited practitioner. Love to write, read & cook. Tweets mine, RTs are not.1,176 followers | Follow
Roxanne Jeffers
Living it large today and loving it but not at the expense of this pretty planet! let me show you how :)1,170 followers | Follow
Andrew Merrie
Training myself to be a multidisciplinary ninja combining environmental politics,interlinked social-ecological systems,resilience and green social innovation.1,159 followers | Follow
Mariana Gerzanych
CEO of 350Green. We install public charging infrastructure for Electric Cars1,129 followers | Follow
Melissa Allen Heath
green warrior - born treehugger, and 25 years work experience in all environmental stuff, esp climate, energy, green building, wetlands.1,113 followers | Follow
Chloe Maxmin
Environmentalist, writer, Harvard Freshwoman. Educating and empowering my generation to fight climate change. Ensuring social justice. We can change the world.1,080 followers | Follow
Mark Tilchen
Exec Dir Sequoia Natural History Association(SNHA).Non-profit educ partner Sequoia-Kings Canyon, Devils Postpile,Lake Kaweah USACE. Connect with us!1,055 followers | Follow
Amanda Crater
Founder of CraterCom - public relations and branding for green businesses. I tweet about green topics, branding and entrepreneurship.1,042 followers | Follow
Brandon Bloch
Professional Media Dabbler. Video Content Creator. Branding Enthusiast. Seeker of interesting people and the stories they tell.1,040 followers | Follow
The Polar Explorer
In partnership with the UNEP. Sponsorships now available. Be part of the solution! info@polarexplorerfilm.com1,030 followers | Follow
Hunter West
So I wore a tie once. Its much more fun to go fast on a motorcycle. Going green to save some $green. Thirteen servings of fruit in four ounces! Tell me a story.1,026 followers | Follow
Justin Scott
Digital Tribe Creator. Technopreneur. Storyteller. Lover of change. Believer in People. TEDx'er. Co-founder @shoptnow @digitribes @coponoapp1,023 followers | Follow
US Society Eclg Econ
We provide a venue for a holistic and strong community of people to easily communicate and learn. A regional chapter of the ISEE.1,016 followers | Follow
WIH Resource Group
Bob Wallace, Founder, Principal & VP of Client Solutions for WIH Resource Group - Waste Management & Logistical Solutions http://www.wihrg.com & admin@wihrg.com1,012 followers | Follow
wateractions
Gets alerts of water-related actions from 65+ social action platforms. Powered by @SocialActions Photo by fernando http://is.gd/4XmF1,009 followers | Follow
John Joyce
985 followers | Follow
C. Yvonne Hickey
Eco-Friendly Techie Tweets... in the tradition of Go Green for Less Green. Passionate about CSR, LSS, BPO, Security, Healthcare, Environment and Schools.984 followers | Follow
Steven Greenstreet
Documentary filmmaker, video producer, 7D owner, comic book reader, sci fi nerd, atheistic troublemaker, and social media mercenary.975 followers | Follow
MQ Sustainability
Join us for info and news about Macquarie Uni, sustainability and more...958 followers | Follow
Nancy Roberts
Green MBA, Idea Hive co-founder and blogger for Care2.com. Focused on sustainable communication strategies.954 followers | Follow
boyd cohen
Boyd Cohen, Ph.D., co-author of Climate Capitalism, Director Center for Entrepreneurship @ UdeSA. Smart cities contributor to Fast Company.953 followers | Follow
Veronica Piatka
...food, wine, organics, gardening, social entrepreneurship, the environment & my work at http://NadjaFoods.com & http://UltimateGirlsGetaway.com940 followers | Follow
Abundant Community
Peter Block & John McKnight (authors of 'Abundant Community', bloggers for the Huffington Post)926 followers | Follow
Green River Preserve
An environmental summer camp located on a 3,400 acre private wildlife preserve in the Blue Ridge Mountains near Brevard, NC. ACA accredited. 828-698-8828914 followers | Follow
Green Empowerment
We partner with rural communities in the developing world to implement renewable energy and water systems that alleviate poverty and preserve the environment.886 followers | Follow
SustBottomLine-Keira
Macro-global-thinker/Free radical futurist agent/360° Sustainability/Social Media 4+Change/Op-src Society/Goldbug/Worksnugger/Big Data Freak/Bridgebuilder862 followers | Follow
Clarian Power
solar power, wind power, smart-energy, smart-grid, renewable, alternative energy807 followers | Follow
TJ Sassani
Founder/CEO @zozi, obsessed entrepreneur, adventurer, triathlete, answer seeker, shark lover, aspiring marine conservationist, and (obsessed entrepreneur)792 followers | Follow
EIN Global Warming
Latest global warming news for global professionals & analysts. Global Warming News Today is a media monitoring service provided by EIN News.766 followers | Follow
chaplinscourage
As in Charlie Chaplin's courage, see film (& backstory of) The Great Dictator. #climate #energy #environment #animals #rootstrikers #scicomm762 followers | Follow
George Brooks Jr PhD
Green Forward Thinking: Harnessing sustainability to create socially, environmentally & economically powerful solutions.753 followers | Follow
michelle victoria
On a mission to wake people up to live more sustainably. Inspiration & information are my tools, lots of good news. It’s easier than you think.742 followers | Follow
Our Greener Side
Come discover how easy it is to be green! TRCA & York Region present Our Greener Side, a FREE family-friendly event on May 28th at Kortright Centre in Vaughan.716 followers | Follow
Electra Cy
The World Is living in the True Reality that the Goddess of the White Light has created, etc... DM for rest685 followers | Follow
Niclas Ihrén
Thrivabilty nomad searching for the narrow global path towards an enriching and inspiring sustainable future674 followers | Follow
Deji Dara'
Geographer.. Environmentalist. Focused on the Environment and an advocate for Sustainable Development.673 followers | Follow
Roberto Persivale
interested in protecting tropical forests,venture capital, innovation, sustainability and social inclusion through finance and strategy.659 followers | Follow
Gareth Eynon
An environmental writer and blogger, who cares for the planet, does his recycling, daydreams frequently, tweets occasionally and loves his kids. Peace.642 followers | Follow
Dane Holewinski
Mobile Evangelist. Optimist. Problem Solver. Kiteboarder. Yogi. DJ. I run Business Development for Mobile Ad Network Greystripe623 followers | Follow
ElizabethMcVayGreene
Founder of @plovgh. Brooklyn to Minneapolis. Dirt on boots.597 followers | Follow
Damian Corbet
Fighting for a better world - will you join me? I run the #GlobalIssues LinkedIn group (http://linkd.in/r6AARf). Also into left-wing football (@Toffee_Bhoy).584 followers | Follow
Renee Viterstedt
Cookie sampler, personal shopper, stunt woman. www.houseofradon.com583 followers | Follow
Sue Rigler
President, AdVinylize™ billboard bags. Swim, bike, run, mom. Doing my part to be green.580 followers | Follow
Kirsten Massebeau
I am an ocean conservationist, activist. My goals is to network with others in an effort to end exploitation of our oceans, dolphins and whales.573 followers | Follow
Debbie Ducic
I am a leader in the gathering of the feminine spirit which is bringing balance and sustainability to our universe!567 followers | Follow
carmen boscolo
Sustainability Mgr,Traveller,Co-organizer of @spicynetworking @ecocamp @aperitweat.May become a Fluxus artist in the future.560 followers | Follow
VT Woods Green Team
Vermont Woods Studios is an online retailer of American made, eco-friendly furniture. Supporting the fine craftsman of Vermont w/ focus on green interior design544 followers | Follow
Natalie Gille
BIKE MESSENGER & OUTDOOR ENTHUSIAST - freespirit travel livemusic wine outdoors sunshine camp bicycle auras nature love bliss...explore in the woods527 followers | Follow
Alexander Deliyannis
Consultant and project manager on environment and business. Sustainability is about how we live and how we make our living. Will you join in?523 followers | Follow
Celine Vignal
Co-founder tech start-up. Like tech (innovation is fun) and green stuff (better be green than sorry)516 followers | Follow
Jim Thompson
Deputy Special Representative Global Partnership Initiative Office of the Secretary U.S. Department of State478 followers | Follow
The MBG Team
Move Beyond Green brings insights to sustainability, it informs decisions; builds relationships & connects knowledge to enable innovation.454 followers | Follow
Volker Höntsch
#CSR, #SustainabilityReporting, #ESG, #GRI Opinions are my own.414 followers | Follow
frank walter
Sr. VP, Environics Communications, Adjunct Professor, Georgetown Univ. Specialist on sustainability issues, technology and non-profit communications.413 followers | Follow
DessyNovau
GASLAND-OscarNomineeDocument2011(switchtoelectr),The 11th Hour narrat.Leon.DiCaprio,InsideJob-Oscar Win2011?,SickoDocum,Burzynski2010!,Zeitgeist all 3!409 followers | Follow
Sheri Hargrove
Glass Artist on Texas Gulf coast. Former Cove Guardian actively involved in campaign to stop dolphin slaughter in Japan. Sea Turtle Volunteer at ARK Rehab408 followers | Follow
The Akvo team
A low volume team feed where the subjectively most interesting things we say get retweeted by @bjelkeman. Or follow our staff list http://twitter.com/akvo/staff404 followers | Follow
Pauline Giroux
Masters graduate in International Management & Sustainable Business, currently working as a CSR Executive in London. Passionate about everything green!386 followers | Follow
The Lifeline
The Lifeline is a global network of people and communities creating positive, sustainable solutions for life on Planet Earth.380 followers | Follow
Daphne Engle
Communications manager. Voracious reader. Animal lover. NPR junkie. Environmentally friendly.362 followers | Follow
green gal
☺ doing my part, greening the world, one tweet at a time. can you tell i ♥ green? ♺356 followers | Follow
Integrated Research
A web-based, PC power management solution for enterprises, MSPs, Government departments, SMBs, or anyone seeking to reduce their corporate power consumption.352 followers | Follow
Manda Judd
Innovator & contributor to a socially just, environmentally harmonious, & spritually fulfilling world... & all round choice chicki ;)342 followers | Follow
Michael Albert
An innate marketer w/strategic & operations savvy, I’m relentlessly positive as I visualize complex projects & implement lucrative outcomes.314 followers | Follow
Kirti Bassendine
Passion for photography, especially in art, nature, environment and human rights. Professional photographer and BFA in Fine Art Photography.271 followers | Follow
EGO culinary trends
EGO culinary trends: is my own creative culinary style and identity. Focusing on ECO friendly & sustainable Practices while supporting the local community.263 followers | Follow
Climate CodeRed
We cannot carry on 'business as usual' & allow runaway climate change226 followers | Follow
SustainabilitySifter
A filter for sustainability and CSR news. Posting the most ridiculous, inspiring and substantial...216 followers | Follow
Claudia Hilario
Blog sobre temas ambientales creado por Claudia Hilario, periodista del diario Primera Hora, en Puerto Rico.211 followers | Follow
Randi L. Black
My efforts are dedicated to helping make the world a better place to live.207 followers | Follow
Shannon L Markle
Social Media Butterfly for the Cambridge Libraries and Galleries by day; actress, playwright and busy mama with a bohemian flair by night.Life is GREAT!201 followers | Follow
Jess.Principe
Social, environmental and justice fighter. Believer. Save the Earth! It may be the only planet with chocolate!194 followers | Follow
Give Clean Water Inc
Non-Profit organization dedicated to give #cleanwater to the world. Our main focus is on the islands of #Fiji. We also support clean water projects worldwide187 followers | Follow
Debra Horen
Green Career Pathways: Green Jobs! Growing the Green Workforce in San Diego.182 followers | Follow
Green Diva Lisa
Radio Co-Host, film producer, non-profit ED, blogger and the wayward sister of GD Meg. Lisa was recycling and composting long before it was trendy.178 followers | Follow
Gary Champion
An advocate of sustainable stewardship of the biosphere, resilient communities, appropriate pedagogy facing the future141 followers | Follow
Engineers wo Borders
EWB partners with developing communities to improve quality of life through implementation of environmentally and economically sustainable engineering projects.125 followers | Follow
Steffanie Ong
Working to create world class environmental programs. sustainability, LEED, training, ISO 14001, EMS, lowering your carbon footprint122 followers | Follow
Green Kernel
Conquering the country with Green Kernel popcorn: organic, handmade and available in sweet and savory flavors115 followers | Follow
Grassroots Marketing
We are interested in working with socially and environmentally responsible businesses to help improve their online image and success.106 followers | Follow
New Industry ERA
At New Industry ERA we strongly believe that we are now at an industrial turning point. A revolution? Yes the first Sustainable Industrial Revolution!98 followers | Follow
Sheep Mobbing
You have been Sheep Mobbed! We are a student movement empowering young people at university to have fun but become more green and environmentally aware!91 followers | Follow
anne-isabelle
tweeting on sustainability, innovation, retail and consumer goods, marketing and media91 followers | Follow
Shopeju Zaid
Climate Change Youth Advocate| Sustainable Development Consultant| Political Scientist| Executive Director - Youth Vision Alliance Network (YVAN)79 followers | Follow
EWB-San Diego
Engineers Without Borders - San Diego Professionals: bringing clean water & clean power.42 followers | Follow
myellenbaby
PhD student of Toudai. Major in IR and environmental law and Negotiation on climate change.26 followers | Follow
Jessica Baltmanas
15 followers | Follow
