Sustainability
Whole Foods Market
Fresh organic tweets from Whole Foods Market HQ in Austin, TX. Ready to answer your questions Mon-Fri 9am-5pm CST!2,654,201 followers | Follow
National Geographic
Since 1888, we've traveled the Earth, sharing its amazing stories with new generations. Official Twitter account of National Geographic.1,895,626 followers | Follow
charity: water
charity: water is a non-profit organization bringing clean and safe drinking water to people in developing nations.1,373,467 followers | Follow
Jerry Brown
Let's get California working again. On Facebook at: facebook.com/jerrybrown1,075,249 followers | Follow
Professor Green
'At Your Inconvenience'. OUT NOW! Order: http://bit.ly/ukayi991,427 followers | Follow
Greenpeace
We're an independent global campaigning organisation acting to change attitudes and behavior, to protect the environment and promote peace.489,443 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) thought326,818 followers | Follow
1 Block Off the Grid
Solar power meets consumer power! Featured in Wall Street Journal and Wired.312,003 followers | Follow
Change.org
Change.org is the world’s fastest growing platform for social change, empowering millions to start and join campaigns for social change in their communities.298,547 followers | Follow
Guardian Science
News, comment, all that stuff from the Guardian's science, health and environment team252,735 followers | Follow
Allpe Medio Ambiente
Comprometidos con el desarrollo sostenible y la conservación del medio ambiente. Consultoria Ambiental, Ecologia, Medioambiente, Sostenibilidad.208,367 followers | Follow
Nature Rocks
The Nature Conservancy's Nature Rocks program aims to inspire and empower families to play and explore in nature for happier, healthier and smarter children.191,162 followers | Follow
TreeHugger.com
Links, Ideas and Conversation from the TreeHugger hive mind, the latest in modern green.169,250 followers | Follow
Green Travel News
Alan A. Lew's News + Links for Greening Travel + Tourism (from Northern Arizona University - NAU)166,032 followers | Follow
Sarah Bebe ❀☮Ⓛⓞⓥⓔ☮❀
❀Save Redwoods ❀Share the Earth ❀Activist for Children ❀Animals ❀ Mentally ill ❀Autism ❀LGBT ❀Forests ❀Seas ❀HugsHeal ❀Peace❀ ♥Love =✿^._.^= ♥ Follow Back164,498 followers | Follow
EcoInteractive
Eco Preservation Society: Inspiring Action, Empowering People,Connecting Communities & Transforming the Planet through Conservation, Reforestation & Education160,673 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.157,279 followers | Follow
The Democrats
This is the official Twitter account of the Democratic Party. Follow our tweets to get the latest info on Democratic news, issues, and events.109,361 followers | Follow
HuffPost Green
Latest environment & energy news, green-IY projects, animal stories & more (contact: huffpostgreen@huffingtonpost.com)96,886 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 issues95,491 followers | Follow
National Wildlife
National Wildlife Federation works to inspire Americans to protect wildlife for our children's future. Staff updating: @starfocus @rarewildlifeguy @ksuzj89,210 followers | Follow
PlanetGreen.com
PlanetGreen.com offers practical, everyday tips on how to live a greener lifestyle. We offer actionable advice across a variety of topics: green made real.87,676 followers | Follow
Guardian Environment
Green news, comment & more, run by the environmentguardian.co.uk team, inc @james_randerson & @adamvaughan_uk & @dpcarrington86,389 followers | Follow
ecomagination
A forum for fresh thinking and conversation about clean technology and sustainable infrastructure.84,572 followers | Follow
Viking Services
Everything related to alternative energy, solar, wind and geothermal81,178 followers | Follow
Michael O'Loughlin
We produce the Pacific Northwest's largest sustainable lifestyle festival - Better Living Show. We do Green Events #2012BLS78,678 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.76,982 followers | Follow
SolarFeeds
Official SolarFeeds Account. We have 370+ contributors covering solar news, gadgets, and stocks. We also love electric vehicles and smart grids75,708 followers | Follow
Safer Reefer
I support safe access to medical cannabis and other progressive issues!75,024 followers | Follow
Green Moms Carnival
A group of green women bloggers, uniting our voices to help preserve and protect Mother Earth for future generations. WINNER 2008 SHORTY AWARD!72,954 followers | Follow
Mad As A March Hare
I'm Sara Stewart. I run a cracking social media & PR company working with everyone from start-ups to multi-nationals. Slightly eccentric & beating breast cancer67,802 followers | Follow
Steve Momorella
Providing real-time news about green energy and the environment.66,426 followers | Follow
NYT Green Blog
Green: A Blog About Energy and the Environment from The New York Times63,609 followers | Follow
Greenpeace USA
Saving the planet for 40 years. @meenazahra & @chr15_eat0n here, Tweeting for a green & peaceful future.56,064 followers | Follow
Waylon Lewis
http://bit.ly/1VeAh0 MNN:Top10Green; Treehugger:Cultre&CelebEcoAmbssdr; Discovry:Chngemkr; PlanetGreen:GreenHero; ShambhlaSun:ProminentBuddhst; 5280:TopSingle.53,329 followers | Follow
MotherNatureNetwork
Environmental news, local foods, innovations, and green inspiration52,996 followers | Follow
Imad Naffa
Atypical #Engineer,#Tedx,Twitterologist & #Google+. Info. for #Building,#Fire, #ADA & #Construction Codes. http://www.naffainc.com/imadnaffalandingpage.html52,840 followers | Follow
Organic Connections
Organic Connections magazine is an award-winning publication brought to you by Natural Vitality—a purpose-driven human nutrition company.51,061 followers | Follow
Mayor Sam Adams
http://www.linkedin.com/in/mayorsamadams http://www.facebook.com/PortlandMayorSamAdams49,882 followers | Follow
WWF Climate Savers
Finding workable, practical solutions to the problems posed by Climate Change and Global Warming.48,591 followers | Follow
Green Energy News
Your source for green energy news and eco-friendly products | Green Marketing & Advertising | Sustainable brands & technology- Offering HD video production!46,821 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.46,640 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.42,755 followers | Follow
GlobalGiving
The world is full of problems. GlobalGiving is full of solutions. 10+ years, 1,000+ projects in 100+ countries in 140 characters.42,097 followers | Follow
Seventh Generation
Seventh Generation is committed to being the most trusted brand of household and personal-care products for your living home.41,625 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/GreenpeaceUK39,901 followers | Follow
Earth News
Wildlife, Nature, Science & Environment news from around the world. 'No 1 environmental news Twitter' - The Guardian + BBC news Live Updates.36,239 followers | Follow
Do the Green Thing
An inspiration feed of creative ideas to turn green living from something you ought to do to something that people want to do.35,814 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/unclewade35,405 followers | Follow
EPS of Costa Rica
Eco Preservation Society of Costa Rica: Eco Travel Supporting Conservation and Reforestation in Costa Rica. Making a Difference34,652 followers | Follow
Eco Preservation Soc
Eco Preservation Society: Conservation, Reforestation and Education. We bring it together. Get conected, Get Involved, Make a difference.33,741 followers | Follow
Caelus Consulting
We provide industry leading sustainability diagnostics, eLearning, and strategic consulting services.33,207 followers | Follow
National Geographic
The daily on goings at the National Geographic Channel, information about up-coming programmes, news and what we do behind the scenes32,823 followers | Follow
Green by Design
We're examining sustainable fashion by asking one question: Is it Green by Design?32,718 followers | Follow
Organic Universe
We tweet about organic, gardening & composting. We are purveyors of China FREE organic specialty foods, clothing & Biobags. Use code: twitter2011 to get $1 off.32,284 followers | Follow
Stacy Kinney
Social Media Marketing & Personal Branding, Real Estate Investor & Eco Friendly Gal. Driven to succeed & help others. Wine lover. Attitude of gratitude!31,693 followers | Follow
Environment Agency
It's our job to look after your #environment and make it a better place.31,531 followers | Follow
Cara Wadsworth
USA Shopping Spotlight. Shop Locally Online! Add your USA store and business in top Directory! Contact US for Advertising and Top Links Online! #TeamFollowback31,476 followers | Follow
Tim@Best Green Blogs
Tweets, retweets & follows all things #green #eco #organic #sustainable. Homesteader in TN. Friend of Dorothy. DM me your green & enviro. stuff.30,990 followers | Follow
EcoInteractiveEnergy
Eco Interactive envisions a future of individual energy independence. The coming revolution will make available cheap and sustainable energy for every home.30,689 followers | Follow
Green Life
Start a Green Living Now. Find some Going Green Tips at our blog and become Eco Friendly, Saving Our World from Environment Issues.30,523 followers | Follow
Whole Living
We're Whole Living magazine: Body + Soul in balance. Health, happiness, wellness, food & green living. (A Martha Stewart publication.)30,273 followers | Follow
Chris Ingham Brooke
For environmentalists who don't take themselves too seriously29,739 followers | Follow
Sungoddess™
Sunwarrior Ambassador. Public Relations. Health Activist. Entrepreneur. Founder of Sungoddess, an online holistic health community for women.29,718 followers | Follow
Kate Sheppard
Reporter at Mother Jones covering energy, environment, reproductive rights, etc. Contributor with Current's Countdown. Also like: running, bikes, books.29,129 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 Future28,915 followers | Follow
David Suzuki
Suzuki Robot! Feeding weekly Science Matters and Small Steps from the man himself.28,600 followers | Follow
Siemens_Energy
We answer the challenges of a sustainable energy system with innovative products, solutions, services, and global energy market expertise.28,316 followers | Follow
Organic Lifestyle
Organic Lifestyle Magazine is a digital publication dedicated to organic lifestyles, alternative health and green living.27,515 followers | Follow
Ways 2 Go Green .com
The more people know & do, the better we all will be. That's where we come in. Like us on Facebook: http://tinyurl.com/Ways2GoGreen. run by @ClayInKy27,468 followers | Follow
YES! Magazine
Award-winning, solution-oriented journalism covering peace, justice and sustainability innovations in the US and beyond. Independent, nonprofit media.26,993 followers | Follow
Sustainable Cities
We are a community of bloggers promoting civic sustainability and urban environmentalism. Join the conversation!26,538 followers | Follow
Sustainable Energy
rlsh, superhero, author, actor, I am raising $1 trillion for wind, solar and geothermal energy. Spread the word.26,147 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.26,021 followers | Follow
Rainforest Alliance
International nonprofit organization working to conserve biodiversity and ensure sustainable livelihoods25,764 followers | Follow
Your Daily Vegan
I'm KD, an unapologetic Ⓥegan on a mission- to bring the vegan evolution to the masses and connect vegans with other vegan bad-asses.25,757 followers | Follow
Paw Luxury
PawLux.com eco-living for the everyday dog - We offer eco-friendly, organic, natural dog products made in the USA. Contact: Bark@PawLux.com25,417 followers | Follow
Mother Earth News
The Original Guide to Living Wisely: Organic Gardening, Homesteading, Renewable Energy, Sustainable Food & Farming, DIY, Green Homes, Natural Health & More24,874 followers | Follow
Warren Buffett
I always knew I was going to be rich. I don't think I ever doubted it for a minute.24,448 followers | Follow
Yale Environment 360
Opinion, Analysis and the Latest Environmental News - A Publication of the Yale School of Forestry & Environmental Studies.23,942 followers | Follow
Livingreen
We offer healthier green product options for the home w/ stores in Culver City, Santa Barbara, Montecito and online.23,002 followers | Follow
Yahoo! Green
The official account of Yahoo! Green. We’ll be tweeting about how you can improve your life and improve the world.22,087 followers | Follow
Waylon Lewis
Changemaker: Treehugger. Prominent Buddhist: Shambhala. Hero: Planet Green. http://bit.ly/96lnIu voted #1 #green US 2x. http://on.fb.me/8Y1ZFP22,069 followers | Follow
EcoEvaluator
A group of certified green professionals specializing in green living and energy efficiency. Also join us on Facebook http://on.fb.me/nLFjO721,490 followers | Follow
Marnie Glickman
Activist, mom, former co-chair Green Party of the US, worked as managing director of Green Party of California21,428 followers | Follow
Greentech Media Inc.
Your source for news, research and analysis in the greentech business-to-business market. Visit our website and GTMResearch.com for more information.21,021 followers | Follow
David Roberts
Seattleite transplanted from Tennessee; now blogging for Grist about energy politics. Climate hawk, deficit dove.20,589 followers | Follow
Environment Canada
The official Twitter page of Environment Canada. Suivez-nous en français @environnementca20,167 followers | Follow
Opportunity Green
Opportunity Green, Where Business + Design + Technology Converge19,594 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.19,384 followers | Follow
chelseagreen
Book Publisher focused on the Politics and Practice of Sustainable Living. Also tweeting on @greentweet.18,909 followers | Follow
Tiny Green Bubble
TinyGreenBubble.com is the online destination of anyone who is interested in living green, living fair, and living aware - but still living fun.18,874 followers | Follow
Future Friendly
Future Friendly is all about saving energy, water and waste. What's your conservation tip? Visit us on Facebook at Facebook.com/futurefriendly.18,627 followers | Follow
EarthIslandInstitute
Earth Island Institute grows environmental leadership to support the biological & cultural diversity that sustain the environment18,624 followers | Follow
Ode Magazine
An international magazine for Intelligent Optimists about the people, passion & possibilities changing our world for the better. For Dutch version:@JoinOptimism18,519 followers | Follow
Kevin Gulley
Kevin Gulley is the publisher of GreenCollarEconomy.com - dedicated to supporting the business of sustainability18,336 followers | Follow
Renewable EnergyNews
Renewable Energy News & Information - add your business FREE to our new directory: http://www.renewable-energy-news.co.uk/business-directory/18,303 followers | Follow
Green Living
Easy Green Living Tips To Go Green, Eco Friendly Natural Safe And Healthy Home18,057 followers | Follow
Sustainable Business
Guardian Sustainable Business: aggregated news and leading-edge views for corporate sustainability professionals17,958 followers | Follow
elephantjournal.com
Walk the Talk Show with Waylon Lewis is a web-based, live green/LOHAS/yoga talk show. Previous guests incl Deepak Chopra, Dr. Weil, Alice Walker, Michael Pollan17,810 followers | Follow
Climate Action
Searching for the path to a low carbon future from the depths of consumerist, capitalist Beijing! Find us on Facebook: facebook.com/climateaction17,613 followers | Follow
Green Maven
We're the world's most comprehensive Green Search Engine: Organic Food, EcoFashion, Clean Tech, EcoTourism, Green Building, Sustainable Business & more!17,608 followers | Follow
EWG Toxics Team
We use the power of information to protect public health and the environment.17,452 followers | Follow
Greenopolis
Helping people make small, incremental eco-friendly changes in their lives.17,395 followers | Follow
Polar Bear Trust
The Polar Bear Trust Supports Polar Bear Research, Education & Conservation.17,125 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.17,008 followers | Follow
O Eco Meio Ambiente
O Eco é um site ligado ao Meio Ambiente. Trata de diversos assuntos, mas gosta mesmo é de contar boas histórias/ O Eco is an environmental website from Brazil16,920 followers | Follow
NYTimes Environment
Breaking news and environmental news on the EPA, oceans and marine life, weather, wetlands, pollution, wildlife, global warming, hybrid cars, energy and nature.16,869 followers | Follow
The Green Guy
I go crazy when I see others trash something that could be recycled. I am always in need to learn more about new green technologies. I’ll share some tips here.16,838 followers | Follow
Help Recycle
Official Help Recycle.com on Twitter Do's and Don'ts of Recycling. Everyone can Help Recycle. Facebook http://www.facebook.com/pages/Help-Recycle/45780184536616,567 followers | Follow
eco4planet
Pesquisas Google CSE e o melhor da eco-tecnologia com seus acessos se transformando em árvores! Sustentabilidade, notícias, #dica4planet / #dicadoplaneta16,439 followers | Follow
Marie Oser
Best selling author, producer, host of VegTV. Vegan. http://bit.ly/9t2LwA16,354 followers | Follow
Cooking Up A Story
CUPS is a variety of shows about sustainable food and agriculture. Watch our new series: Food Farmer Earth on YouTube. Tweets by @rgerendasy.16,080 followers | Follow
350.org USA
U.S. organizing from 350.org. Join a global movement that's inspiring the world to rise to the challenge of the climate crisis.15,951 followers | Follow
TerraCycle
Global leader in collecting hard-to-recycle waste to be recycled or upcycled. We pay schools, non-profit orgs; turn waste into new items! http://on.fb.me/gg4kI315,674 followers | Follow
David Connor
Better business / CSR / sustainability / social enterprise believer. Founder @Coethica - http://www.coethica.com. Undisciplined runner.15,597 followers | Follow
EtsyEarthTeam
EARTH FRIENDLY HANDMADE GOODS! A team of ETSY sellers making well-balanced eco choices w/safety & quality in mind! Newly listed items http://etsy.me/uLtf0915,569 followers | Follow
Global Warming
Global warming, climate change and environment news. See also @greennews and @science15,178 followers | Follow
Monica Ralli
#PlantBased Nutritionist, #NonProfit Fundraiser & UrthBags #Eco Purse Founder. Huge Passion 4 #Animals, Living #Green, Fit & #Vegan & Promoting All Who Do Good14,778 followers | Follow
The Green Home
14,752 followers | Follow
Eppo Numan
Aiming to fly the 1st. #PoweredParaglider around the world, to promote a #Universal #Declaration on #Animal #Welfare and #Sustainable #Solutions Providers14,695 followers | Follow
EcoHomeMagazine
Devoted to the Latest Trends in Green Building Products and Technology14,636 followers | Follow
Andreas Moritz
I am a practitioner of Ayurveda, iridology, shiatsu, and vibrational medicine; a writer; and an artist.14,541 followers | Follow
NatHistoryWhale
I am the whale on the ceiling of the Natural History Museum in New York City.14,532 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.14,314 followers | Follow
Green Business
The Green Business Bureau offers businesses an easy to use tool and clear roadmap to become eco-efficient, one step at a time.13,629 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.13,395 followers | Follow
AMAZON WATCH
Amazon Watch works to protect the rainforest and advance the rights of indigenous peoples in the Amazon Basin.13,139 followers | Follow
Organic Soul
Organic Soul offers articles, advice, reviews, and ideas on natural, organic and green living, spirituality, health and wellness, and sustainability.12,703 followers | Follow
Eco News Network
Eco News Network provides news, trends and commentary on ecological issues, challenges, products, processes, science and leisure.12,570 followers | Follow
Adam L Shake
Owner of Neanderthal Productions. Social Media independent contractor, Writer, lover of mountains, hiking, nature, photography.12,570 followers | Follow
Seafood Watch
A program of Monterey Bay Aquarium designed to raise consumer awareness about the importance of buying seafood from sustainable sources.12,440 followers | Follow
ABC Environment
A compendium of all the environment news and issues from ABC Australia. This is an official @ABCaustralia account.12,183 followers | Follow
Kelly Drennan
ECO fashion evangelist, PR & Events Expert, Non Profit Founder & ED of @FTAorg. Tweet energy, h2o, toxins, CSR, fairtrade. Writer Speaker, Green Mom, Yogi12,014 followers | Follow
AquaHydrate
AquaHydrate is the only bottled water on the market with a unique combination of purity, electrolytes, minerals & alkalinity 9+ http://facebook.com/aquahydrate11,893 followers | Follow
Peace Planetologist
Peace is not an absence of war, it is a virtue, a state of mind, a disposition for benevolence, confidence, justice.- Spinoza / Peace is every step.- Nhat Hanh11,549 followers | Follow
helpthebees
Raising awareness of the plight of bees and what we can do about it. Wildlife lover, enjoy wildlife gardening & interested in environmental issues.11,372 followers | Follow
ZEROGreenhouse
Founder/Chair-Greenhouse Neutral Foundation, Author Zero Greenhouse Emissions http://bit.ly/17b0u6 also @Bob_Williamson11,337 followers | Follow
dusty gedge
biodiversity professional, green roof campaigner/designer,public speaker, ecosystems services and green roof trainer - indigenous people + justice11,260 followers | Follow
David Quilty
Founder of thegoodhuman.com. Social activist, greenie, writer, social media addict, forkoverknifer. You'll find me outdoors trying to avoid looking at my phone.11,191 followers | Follow
myEARTH360.com
Eco ecommerce biz tweeting eco news & tips, eco action updates & occasional product offers. Founded by environmental advocate + concerned mom @LynnHasselbrgr.11,188 followers | Follow
Global Alert
Global alert for climate, animals, oceans, wildlife, plastic bags, politic... Reduce, Reuse, Recycle. STOP plastic bags! Plant a tree! Hosted by @afmiziara11,006 followers | Follow
Julie Zizka
Connecting with humanity through heart-centered commerce... *The World's First Reusable Bag Organizer* Let's care for OUR planet.10,819 followers | Follow
EconMatters
Analysis of Global Macroeconomics, Markets, Commodities. Check out FB page http://www.facebook.com/EconMatters10,658 followers | Follow
edie.net environment
Environmental news, eco jobs, green suppliers, information for sustainability professionals10,431 followers | Follow
SUMMIT ON THE SUMMIT
We climbed MT KILIMANJARO to bring attention to the GLOBAL CLEAN WATER CRISIS. Inspiring and educating youth about water.10,425 followers | Follow
Greenraising
Helping schools and non-profits raise funds while raising environmental awareness. 100% guilt free, green fundraising!10,343 followers | Follow
Rohaan Solare
Making Sense of the Planetary-Human Condition; Nurturing the Emergent Culture Movement, Demystifying the Past, Unraveling the Present, Anticipating the Future10,204 followers | Follow
Annette Rugolo
Helping people live in environments clear of negative vibrations and energy.10,162 followers | Follow
Green Bubble
Environmental news, and information regarding renewable energies, the environment and green technologies10,138 followers | Follow
Earth Day Canada
Providing Canadians with the practical knowledge and tools they need to lessen their impact on the environment.10,047 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/SBconnect9,989 followers | Follow
ManureTea Since 1924
Your natural Soil nutrient source for garden and indoor plants. Eco hand packaged easy to brew & feed. We make growing Green easy for you naturally9,969 followers | Follow
Tom Raftery
Speaker, lead Analyst at GreenMonk, the Energy and Sustainability practice of industry analyst firm RedMonk. Opinions mine etc.9,823 followers | Follow
GreenLivingIdeas.com
Official Twitter home for Green Living Ideas - part of Important Media9,821 followers | Follow
Coco Eco Magazine
Coco Eco Magazine is a digital multi-media lifestyle publication celebrating sustainable fashion, beauty, celebrity, and culture.9,804 followers | Follow
Leslie Quigley
treehugging, feminist, hippie mama, wifey, domesticated eco gal and urban gardener! nature, health foodie, + yoga addict. peace, love & green happiness :)9,543 followers | Follow
Big Cat Rescue
Providing permanent home to 100+ lions, tigers & wild cats. Ending the breeding, trade, use and abuse w/ better laws at CatLaws.com9,360 followers | Follow
Brandon Glenn
I'll offer news, tips, and ideas about going green in with your home, business, fashion, and more!9,261 followers | Follow
freecycle.org
Bringing neighbors and communities together to save an item from the landfill by turning your unwanted items into a free gift for someone in your community!9,050 followers | Follow
theEcoDiva
* Eco Brand Warrior * Yoga Is My Breath * * Passionate Raw & Gluten Free * Artist * Foodie * Mama To A Magical Kiddo * Wife to My Sweet Man8,826 followers | Follow
Practically Green
The fun, easy, effective way to make smart, healthy changes in your daily life -- at home, at work, at school, in your community.8,813 followers | Follow
grēnlist classifieds
≡≡►NEW, Advertising Community! . . . freebies, cars, housing, jobs, movie reviews, dating, business advertising +MUCH MORE!8,719 followers | Follow
Save Our Seas
The Save Our Seas Foundation sponsors marine projects around the world in the areas of conservation, awareness, research and education.8,696 followers | Follow
GreenLiving
The editors of GreenLivingOnline.com bring you the latest trends and happenings in sustainability.8,692 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/mN2NTl8,473 followers | Follow
Sustainable Farm
#Sustainable living, #composting & #recycling enthusiast, Eco advocate, #Green connoisseur, small farmer in northern Washington... and kind :) Please @me not DM8,091 followers | Follow
SCJ Green Choices
Daily tweets from SC Johnson's Global Corporate Affairs, Communication & Sustainability team on environmental topics, tips & green choices.7,997 followers | Follow
Luke Heron
Recovering cheat, liar, thief and conman. Trying to get ahead as honestly as I can. Mostly failing.7,762 followers | Follow
Baut Images
Contemplative PhotoArt, poetry, Eastern philosophies, metaphysics, human rights advocate. Coordinator #NWCU http://youtube.com/user/gendaikishihan/7,752 followers | Follow
CDC Sustainability
Centers for Disease Control and Prevention, Office of Sustainability, Go Green, Get Healthy!7,725 followers | Follow
OrganicYard
A love for Organic Gardening, the way nature intended it: Permaculture, drought tolerant, native plants, non-gmo, pure and simple!7,692 followers | Follow
KQEDscience
Follow KQED Public Media’s science and environmental coverage from Climate Watch, QUEST and more.7,646 followers | Follow
Elaine Hsieh
Global business strategist and former green building geek. Focused on energy, sustainability, and innovation.7,572 followers | Follow
Eco-Beautiful Mag
The First & Only Stylish Eco-Friendly Wedding Magazine with a daily blog. Run by @GreenWed and @PolishedImage.7,569 followers | Follow
Janelle Sorensen
Eager beaver, over-achiever, goofball, geek trying make this world a better place.7,375 followers | Follow
Fast Green News
Building community through sharing small talk about eco-friendly celebrities, eco home design, charity, pets, and green cars. Follow us and we will follow you.7,359 followers | Follow
Ecochickie
Starre Vartan runs eco-chick.com & authored The Eco Chick Guide to Life. A problogger and eco expert, she's been featured in the NYTimes, Elle & Whole Living.7,232 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.7,221 followers | Follow
Eco Fashion Week
Promoting sustainable fashion brands & practices from Canada's Green Capital city, Vancouver,BC.(by A=Ashleigh;V=Victoria;B=Bijan;C=Cara;S=Sara)7,174 followers | Follow
The Water Project
Bringing clean water to the world...with your help! #charity #nonprofit #innovation #water #activism7,152 followers | Follow
Hip Mountain Mama
Handmade, Sustainable, Fair Trade products for your Natural Lifestyle. Striving to live a green lifestyle while spreading positive vibes.7,042 followers | Follow
Ecological Internet
Biocentric micro-blog & best ecology news from largest eco-portal provider - committed to global ecology, rights, justice & equity - much more @EI_EcoNewsfeed6,946 followers | Follow
Woodward Gardens
Woodward Gardens is a beautiful school garden at Mary Woodward Elementary School w/ composting stations, rainbarrels, rain garden & green roof coming.6,898 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
Nature Canada
Meet our team! The people at Nature Canada are bringing you the inside scoop and latest updates on our conservation, outreach and advocacy work.6,747 followers | Follow
Zem Joaquin
Founder & CEO, ecofabulous.com. Enviro design & strategy consultant. eBay's Eco-Expert. Boards: Global Green, C2C Institute, Teens Turning Green & EcoMom.com6,739 followers | Follow
Xie Wang Ling
Eco Warrior, Green Peace activist, Lecturer on energy savings6,679 followers | Follow
Earth News Tweets
6,620 followers | Follow
STAR EcoStation
STAR ECO Station is an internationally award-winning non-profit environmental education and exotic wildlife rescue center, dedicated to Preservation/Education6,582 followers | Follow
SustainableSeas
Saving the seas one tweet at a time. Let's talk about developing ocean-friendly business and consumption practices.6,570 followers | Follow
MindfulMomma
Mom of 2 on a quest to live a greener & healthier life. Founder of Mindful Momma blog. Author. Freelance writer. Sustainable brand champion.6,444 followers | Follow
Vegan Future
Vegan Future raises awareness about the cruelty of the meat, egg and dairy industries and promotes the health and environmental benefits of veganism.6,397 followers | Follow
Sustainability Team
Renewable energy, RECs, energy audit, supply chain sustainability, GHG, green power, eco-blog, wind power, retailer sustainability, sustainability consultants6,227 followers | Follow
EDF Business
EDF + Business: green business, environmental sustainability, CSR and more - posts by @monicamichaan6,159 followers | Follow
Greenpeace Québec
L'objectif fondamental de Greenpeace est de s'assurer que la terre puisse soutenir la vie dans toute sa diversité. http://www.greenpeace.ca/fr6,056 followers | Follow
ecoideasnet
Panasonic ecoideasnet will keep bringing you the latest eco ideas and happenings from around the globe.5,934 followers | Follow
NatureConservancyCDA
The Nature Conservancy of Canada is the country's leading land conservation organization, with more than 2.6 million acres protected since 1962.5,893 followers | Follow
EcoEinstein
Peter Einstein -Founder, EcoActiveUSA & EcoChicProject; Member of Transformational Leadership Council & NYC Twitter Elite #green #eco #climate #CSR #SocEnt5,881 followers | Follow
SustainAbility
A think tank & strategy consultancy working to inspire transformative business leadership on the sustainability agenda. Tweets via @FBuckingham and @mchivot5,766 followers | Follow
Wildlife Watch
Wildlife Watch is a program for National Wildlife Federation. We're interested in wildlife and citizen science. If you spot wildlife put #nwf in your tweets!5,554 followers | Follow
Eco Integrated
An iPhone development and marketing company with a commitment to helping the earth. Join us to find out how your company can help support the environment.5,491 followers | Follow
Living Building
Encouraging the creation of Living Buildings, Sites and Communities around the world while inspiring, educating and motivating transformative change.5,407 followers | Follow
RainforestSOS
Working with governments, business, NGOs and individuals to increase global recognition of the contribution of tropical deforestation to climate change5,317 followers | Follow
Environment Oregon
State-based, citizen-funded, and member-powered group working for a cleaner, greener, and healthier Oregon5,316 followers | Follow
KenderSolar
Kender Solar is a development phase company working on a solar panel with the world's cheapest kWh output.5,276 followers | Follow
nptechblogs
Get News Alerts from Top NPTech Blogs on Twitter – @NetSquared @NTEN @kanter @mstein63 @TomWatson @amyrsward @Webb @Ruby @LittleLaura, @EngageJoe + More!5,231 followers | Follow
Gregg McLachlan
Founder, CPRW, WorkCabin.ca, Canada's eco-focused Environmental Jobs Site. Boots-on-ground conservationist. Life rocked by nature & wildlife. @GreggMcLachlan5,122 followers | Follow
BlueLivingIdeas.com
Blue Living Ideas is the ultimate resource for info and news on Earth's most precious resource: Water. Visit our sister site @GreenLivingIdea as well5,044 followers | Follow
Australian Mining
AM magazine provides an online space where the mining community can share ideas and upload news, products, company profiles and events information.5,019 followers | Follow
Gone Green
@peace_of_green offers you up to date news and awareness on the issues that matter to you most. Help preserve our planet by doing your part. Visit4,688 followers | Follow
GreenTalk Radio
GreenTalk Radio is a podcast that helps listeners in their efforts to lead more eco-friendly lifestyles.4,647 followers | Follow
ecoLinen Organic
Luxury organic cotton sheets, thick and crisp, long-lasting sheets, made the way they used to be made.4,576 followers | Follow
World Water Week
We are devoted to clean and safe water for everyone. (Brought to you by your friends @AmChemistry).4,505 followers | Follow
Living Green
4,430 followers | Follow
Linda Buckman
Reduce Reuse Recycle: focused on creating and implementing sustainable recycling processes. #recycle #eco #green #water #sustainable4,382 followers | Follow
Turtle EcoTraveler
Protecting sea turtles through conservation travel, education, and advocacy.4,262 followers | Follow
Lou Kawakami
Promoting ocean conservation, responsible scuba diving, green travel.Passionate diver and marketer. Looking for ocean-loving people and companies to work with.4,213 followers | Follow
Solar Update
4,142 followers | Follow
barley & birch
Unabashedly organic, planet-saving clothes for children. Changing the world one tweet at a time. (Follow Kyle at @barleybirchkyle)4,136 followers | Follow
The Herb Companion
Reveling in the joys of gardening, cooking and healing with herbs, we're also dedicated to sustainability and organic growing.4,066 followers | Follow
Oceanic Defense
Protecting our oceans by acting responsibly as informed consumers - The Aquatic Army3,980 followers | Follow
Paul Jimerson
Artist, Photographer, Environmentalist, Psychotherapist, Former Radio Personality, Animal Hugger, Ocean lover3,820 followers | Follow
Kate Martin
Purveyor of Groovy News. ~ I could not,at any age,be content to take my place by the fireside and simply look on.Life was meant to be lived. ~ Eleanor Roosevelt3,743 followers | Follow
earthtweet
The #earthtweet hashtag binds together Twitterfolk who want to shrink their environmental footprint - share actions taken, choices made, relevant news, etc.3,738 followers | Follow
Players 4 The Planet
Non-profit organization created profesional athletes to raise awareness of the impact that professional sports has on the environment.3,731 followers | Follow
Alisa Schwartz
Scuba diver & outspoken marine conservationist w/focus on sharks. No Blue = No Green. Total Ocean Devotion here! Follow @sharkangels too!3,684 followers | Follow
Sandy Guerriere
Green Eco Communities - Sustainability of the Planet begins at home. ~ Become the change you want to see in the world.3,609 followers | Follow
Greenpeace Austria
News zu Umwelt und Politik plus Live-Berichte von Aktionen in Österreich und weltweit3,608 followers | Follow
Climate Change
Climate Change editorials from Justmeans.com including global warming effects, climate trends, green trends, food, water, energy, conservation and clean tech3,589 followers | Follow
Canadian Water
Editor of Water Canada, tweeting the latest news in Canadian water issues.3,539 followers | Follow
Green Living Tips
News and tips for greener living by Michael Bloch. Save money, consumption and reduce environmental impact! www.greenlivingtips.com3,475 followers | Follow
Sust Business Oregon
Sustainable Business Oregon is a forum for news, ideas and conversation about the intersection of business and sustainability in Oregon and beyond.3,393 followers | Follow
Friends of Trees
Since 1989, Friends of Trees has planted 430,000+ trees and shrubs in the Portland-Vancouver and Eugene-Springfield areas. http://www.FriendsofTrees.org3,392 followers | Follow
Petunia GreenBeans
Mommy, wife, guitar lover. CEO of my GreenBeans Dreams. Follow my random acts of Tweetness:) On Facebook? http://facebook.com/GoGreenBeans3,345 followers | Follow
EcoActiveUSA
Following over 3000 top Green Tweeters. See what they're Tweeting about right now by clicking Following. #eco #green #climate #CSR #EV #ElectricCar #SocEnt3,318 followers | Follow
Motivators Go Green
Looking to be environmentally conscious in your advertising? We specialize in eco-friendly items that can be customized with your logo.3,312 followers | Follow
Christellar
Advocate 4 #wildlife conservation, abuse victims & world #peace • #Green Canadian Chubficionado • LOVE HUGS, #slowfood, wine & great friends!! • #GoJetsGo3,262 followers | Follow
Green Girls Global
Women from all over the world sharing their views, ideas and experiences on living a more sustainable life.3,246 followers | Follow
FriendsForSealsOrg Ⓥ
Ofc'l Tweets #FriendsForSeals.org -Canada's comrc'l #sealhunt, by fulltime fishermn is unnecessary FBpg https://www.facebook.com AssocProducrs 'Saimaa Seal3,223 followers | Follow
Topia GreenStop
Small changes make a big difference, we make it easy. Green Fuel, Green Food, Green Starter Kits and Tips, Fair Trade and all things Local, Organic, and Natural3,216 followers | Follow
SEATURTLE.ORG
Sea Turtle Evangelist. Organizing the world's sea turtle information to make it universally accessible and useful.3,204 followers | Follow
GreenExpo365.com
The green building industry's online community, education platform (free webinars!), virtual trade show, and green building resource center.3,159 followers | Follow
BTH Sustainability
Sustainability master's programmes: Strategic Sustainable Development, Systems Thinking, Leadership for Change, Product and Systems Innovation3,027 followers | Follow
Live Green Toronto
Live Green Toronto is a City of Toronto program that helps you & your community go green #LGTO #eco #green #greenliving #toronto #TDM #climatechange #airquality2,978 followers | Follow
Green Planet Search
100% Solar-Powered, Green-Vetted Eco-Search Engine. Tweople call it: Stunning, Awesome, Spectacular, See 4 yourself!2,974 followers | Follow
SouthMarch Coalition
Dedicated to saving Ottawa's South March Highlands and its species at risk from development. (tweets by Mitch Brisebois)2,966 followers | Follow
Hardy Jones
Devoted to work of BlueVoice.org, protecting dolphins, whales, research n education on contaminants in oceans such as mercury PCBs, also dolphin communication2,941 followers | Follow
Will Potter
Independent journalist, author of Green Is the New Red (out now from City Lights), public speaker.2,931 followers | Follow
Christine Esposito
Environmentalist. Sustainability seeker. Founder of Terracom Public Relations, growing green organizations since 1990. I spread ideas to effect positive change.2,914 followers | Follow
Wilderness Society
Environmental news, events and actions from the Wilderness Society (Australia)2,897 followers | Follow
Ioana G Petrisor
Editor-in-Chief of Environmental Forensics ■ World explorer ■ artist at heart ■ environmental scientist in fact ■ free in spirit...2,895 followers | Follow
GreenIrene
Green Irene trains local Eco-Consultants to implement proven green home and business solutions. Check out our HonestGreen.com wholesale division @HonestGreenHQ2,860 followers | Follow
Portland Plan
The Portland Plan will be the City's road map for the next 25 years, guiding our direction as the city grows and changes.2,833 followers | Follow
Oregon Env. Council
Oregon Environmental Council's mission is to advance innovative, collaborative solutions to Oregon's environmental challenges for today and future generations.2,777 followers | Follow
Sustainability-PSU
Research, teaching, partnerships in #sustainability at @Portland_State and beyond. Also follow our Institute for Sustainable Solutions @issPDXedu.2,768 followers | Follow
Green Living Project
GLP is the #1 multi-media production & marketing company for cutting-edge global sustainability-related projects. Follow us and be inspired.2,731 followers | Follow
Futures Furniture
Home Furnishings & Interior Designs News, Products & Blogs / Believer of a Greener Future! Social Media Fun!2,676 followers | Follow
Metro GreenScene
Metro GreenScene is your guide to great places and green living in the Portland metropolitan area.2,622 followers | Follow
Jennie Lyon
I post on simple, fun ways families can go green together. Find me at: Sweet Greens, Applegate Farms, Cascadian Farm + Inhabitots. http://about.me/jennielyon2,477 followers | Follow
Organic Oregon
Tips on where to buy organic, where find organic restaurants, and how to grow your own produce in a chemical-free, responsible way.2,426 followers | Follow
GaïaPresse
GaïaPresse est un portail de nouvelles sur l'actualité environnementale au Québec, au Canada, et ailleurs dans le monde.2,362 followers | Follow
Sustainable Palm Oil
Exclusive provider of the RSPO Book & Claim supply chain option, allowing companies all over the world to support RSPO certified production.2,360 followers | Follow
Dr. Kehaulani Watson
I own lots of books, and I believe Jersey Shore is proof that Charles Darwin's natural selection theory is flawed.2,341 followers | Follow
Eco Gorilla
Fostering conversation about sustainable living and concious consumerism!2,317 followers | Follow
Brasil Indigena
Indígenas Brasil traz os primeiros povos e questões do mundo ao Brasil e diz ao mundo questões brasilian povos2,278 followers | Follow
MH Green Technology
McGraw-Hill Technical, the industry benchmark for engineering, computing, and construction references.2,277 followers | Follow
Gustavo Fernandez
Sharing interesting eco-green articles and thoughts as i live the Eco Life as a Certified Green Photographer, more personal bits at @gafl.2,252 followers | Follow
Amazon Rainforest
The Amazon rainforest, also known as Amazonia, is one of the world's greatest natural resources.2,244 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.2,173 followers | Follow
Save_the_wolves
Think occasionally of the suffering of which you spare yourself the sight. A.Schweitzer - Vegan - I'm here for the animals!!2,034 followers | Follow
Green Clean
Signup for our free newsletter above to receive great green living tips today!2,033 followers | Follow
eco optics
ECO is an eyewear collection made from recycled materials, UL Validated. Eco plants a tree for every frame sold!2,031 followers | Follow
CommunityCyclingCtr
We are one of the oldest bicycling nonprofits in the US. We help build healthier communities with bicycles.1,975 followers | Follow
Dolphin Blue
Dolphin Blue is an online retailer of environmentally sustainable green office supplies and printing. www.dolphinblue.com1,946 followers | Follow
EarthShare Oregon
We connect Oregonians to the environmental causes they care about. Tweeted by Meghan H. & Aurora O.1,920 followers | Follow
Earth Advantage Inst
A nonprofit working with the building industry to create an immediate, practical path to sustainability and reduction of carbon in the built environment.1,914 followers | Follow
afreshsqueeze
Exclusive deals and information on sustainable living in the Chicago area. Make your life a little greener!1,877 followers | Follow
Oregonian Enviro
1,869 followers | Follow
Save Our Shores
Save Our Shores' mission is caring for the marine environment through ocean awareness, advocacy, and citizen action. We are a non-profit org in Santa Cruz, CA.1,830 followers | Follow
Sustainable Oregon
Oregonians are always looking for ways to treat their beautiful environment with respect, for today and for tomorrow.1,800 followers | Follow
ProEnergyConsultants
Proven home energy audit system backed by 16 yrs experience & 12,000+ energy audits. Maximize your home’s comfort and energy efficiency and reduce energy costs.1,799 followers | Follow
Chinook Book PDX
Green and local coupons and inspiration for Portland from your Chinook Book team.1,799 followers | Follow
Lavish & Lime
One of Canada's best sources for healthy & eco-friendly green alternatives that are good for your family AND the planet too! ♥ http://www.lavishandlime.com1,799 followers | Follow
Tracy O. Anderson
Information Architecture/ Web Development professional. Mother of 2, food, travel, running, gardening enthusiast!1,793 followers | Follow
Green Spot -Official
SLEEPS WITH HISTORY, Vince Jelenic, Antiques & collectibles, Retro, Vintage & Restorations, Originator ULTIMATE GREEN , mad salvager in Cambridge, Ontario1,780 followers | Follow
Tracey A. Smith
Powering our Cities and Protecting Our Oceans.Wave,Tidal,Hydro,Thermal,Offshore Wind1,761 followers | Follow
Angus Middleton
Tech Director at enviro consultancy Renaissance: contam land, flooding, due diligence, planning. Blog on life, universe & everything at Spooky Manuka.1,733 followers | Follow
GoGreen Conference
GoGreen Conference | One day conference to cultivate and showcase local sustainable business1,720 followers | Follow
EnvironmentPassion
Follow your Environment Passion Here! We will be feeding all Environment News, Updates Reviews and Tips. We hope to help you pursue and follow your Passion.1,711 followers | Follow
Pdx Habitat ReStore
The Habitat ReStores sell donated new & reclaimed building materials, furniture, appliances & more. Proceeds help build Habitat for Humanity homes locally.1,709 followers | Follow
Green Living Tips
Support Green Living by promoting Easy Green Living Tips.1,695 followers | Follow
Ocean Sentry
Defending Oceans Worldwide / Defendiendo los Océanos en Todo el Mundo1,685 followers | Follow
Solar Oregon
Providing public education and community outreach to encourage Oregonians to choose solar energy.1,669 followers | Follow
ReDirect Guide PDX
Living green made simple. We connect people to sustainable and socially just businesses and raffle off tickets to green events. Ask us all your green questions!1,655 followers | Follow
Portland Green Jobs
Have a job opening/know of a job opening? @, email, DM. Looking for a job? Follow me. Email jobspdx@gmail.com (teamed w/ @pdxpipeline to help PDX job seekers)1,634 followers | Follow
Jess Keating
Author (MG, YA), zoologist, and artist. I'm repped by the amazing @KatRushall of MLLA. Often wrangling words or creatures.1,616 followers | Follow
Lynne Hooper
Everything is connected. We cannot separate human rights from protection of the environment.1,598 followers | Follow
A Simple Switch
Philips' #green awareness program. Interested in #cop17 #climatechange #greentech #environment and simple ways to change your color. facebook.com/asimpleswitch1,578 followers | Follow
Natural Step USA
Thrive within naturally sustainable systems. Take the next step for strategic sustainability – The Natural Step Network-USA, a 501(c)(3) educational nonprofit1,568 followers | Follow
OPB ed jahn
(PBS) OPB-TV reporter Oregon Field Guide #outdoor, #science, #environment,#wilderness, #rural, #journalism, #media. (full disclosure: Timbers fan! #RCTID)1,568 followers | Follow
Bioenergy NW Europe
BioenNW is an Interregional European project aimed at helping businesses, organisations and councils to work together to deliver local bioenergy solutions.1,448 followers | Follow
Eco_Pirate
Working to improve the quality of human life while living within the carrying capacity of a supporting eco-system1,424 followers | Follow
Yard Butler
The Yard Butler Online Store was established in 2006 to provide an alternative retail outlet for the Yard Butler tools manufactured by Lewis Tools.1,422 followers | Follow
ecolobooster
EcoloBooster est la Régie Communautaire n°1 des sites sur la thématique Ecolo1,422 followers | Follow
Kate Redman
Marine mammalogist, cetologist, oceanophile, childfree, Potterhead, Ravenclaw & total geek. Used to ID dolphins for @CBMWC. Recently moved to Amsterdam.1,413 followers | Follow
Sears Sustainability
Discussing sustainability topics at Sears Holdings – what we are doing + what you can do too! Working to minimize our environmental impact + improve every day.1,344 followers | Follow
Karen Stewart
passionate for sustainability, green building, art, #madeinAmerica, creation care and your eco potential1,322 followers | Follow
Tualatin Riverkeeper
Working to protect and restore Oregon's Tualatin River System1,289 followers | Follow
Carrie Reynolds
Learner :)~ mother , natural cleaner, crafter among other things.1,268 followers | Follow
ReBuilding Center
a used building materials resource center shares updates on current inventory and news.1,250 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
NW Earth Institute
The Northwest Earth Institute inspires people to take action toward a sustainable future.1,197 followers | Follow
mark shayler
eco designer working on making things better and making better things. founding partner of the Do Lectures. 4 kids, 2 cats, 8 chickens, 4 ducks, 2 dogs, 1 life.1,196 followers | Follow
Portland Audubon
Tweeting since 1902 about native birds and other wildlife in PDX and the Pacific Northwest.1,180 followers | Follow
GREENinPDX
Find out how to become a PDX Tweet Reporter! See your tweets in GREENinPDX Times or any of 19 PDX Newspapers: http://bit.ly/dug8zW We only follow Portlanders!1,135 followers | Follow
Diane Dulken
Savvy communications for eco-innovative businesses and orgs, bicycle commuter, HuffPost contributor1,115 followers | Follow
Portland Green City
portland green city - village green portland - green cities conference portland - portland green building - portland green city1,103 followers | Follow
WildMadagascar.org
1,093 followers | Follow
Alima Pure
Gorgeous, natural mineral makeup with it's own little tweeter. From Portland, of course.1,050 followers | Follow
Re:Consider
Small Bottle. Big Impact.™ See how our brand new family of environmentally responsible household cleaners makes it affordable and easy to Re:Consider Clean.®1,009 followers | Follow
GreenpeaceDüsseldorf
Wir sind die Ehrenamtlichen der Greenpeace Düsseldorf. Wir kämpfen für den Schutz unserer Lebensgrundlagen. Es twittern Sonja Hochgesand, Benoit Reuschel.981 followers | Follow
SERIEYE Martin
Recensement d'actions individuelles ou collectives pour la planète : protection de l'environnement, solidarité internationale, droits humains...971 followers | Follow
Greenpeace Alberta
Working to stop one of the world's deadliest projects - the Alberta Tar Sands.942 followers | Follow
The Greenzys
We’re an eco-friendly, literary-based children’s brand that teaches green living through books and toys that are environmentally safe, fun and educational.937 followers | Follow
Snowrider Project
We are the Por+land(PDX), Oregon chapter of Surfrider's Snowrider Project. Our mission entwines education, clean water & watershed stewardship.936 followers | Follow
SOSF Shark Centre
Improving awareness and public involvement in marine conservation, particularly relating to sharks, through scientific research and education.932 followers | Follow
SaveTheFrogs.Com
Frogs are disappearing. I am a volunteer for SAVE THE FROGS!931 followers | Follow
WillametteRiverkeep
Willamette Riverkeeper is a non-profit dedicated to the protection, restoration, & celebration of Oregon's great Willamette River.925 followers | Follow
BecomingGreen Inc.
The Most Comprehensive Training for the Growing Green Profession. We will be exhibiting at Greenbuild 2010 in Chicago, November 17-19.886 followers | Follow
Clean Rivers
Clean Rivers is dedicated to educating the public about the impact of stormwater runoff pollution on the health of our rivers and streams827 followers | Follow
EcotourismRC
The Ecotourism Resource Centre (ERC) is for students, academics, operators, stakeholders and travellers interested in ecotourism, nature based tourism and ESD.825 followers | Follow
More piece of green!
We wish us all 'More piece of green!' News, latest, green, environment, environmentalist.779 followers | Follow
Frisco Green Living
Frisco was the first city in the U.S. to mandate 'Energy Star' standards for new home construction beginning in 2001.737 followers | Follow
The Intertwine
Creating the greatest regional system of parks, trails, and natural areas649 followers | Follow
Stephen Hatfield
Devotee of wild places with a passion for getting people outside. Trail runner, tele skier, cyclist, traveler, father, husband.625 followers | Follow
francisco gutierrez
616 followers | Follow
Thomas Paul
Welcome Aboard The USSPlanetEarth. Our Mission is to seek out methods to PRESERVE and PROTECT OUR ONLY SPACESHIP. YOU ARE ON THE RIDE OF YOUR LIFE, ON THE:614 followers | Follow
Solar Generation
595 followers | Follow
April Marmalade
Healthy Sex Toys for the Modern Lover - We stock only body-safe, non-toxic toys for your pleasure.510 followers | Follow
Shaina Sullivan
The Building Green Council of Metro Portland strives to promote sustainable construction practices throughout the metro region500 followers | Follow
EcoMaids Portland OR
EcoMaids of Portland OR - Saving the Planet One Spotless Home at a Time! Green, Eco, Child and Pet Friendly, Chemical Free Cleaning Maid Service. PDX475 followers | Follow
OPAL Oregon
A nonprofit empowering working class communities and people of color to promote environmental and transit justice.439 followers | Follow
Tualatin RiverRanger
Water lovin' Tualatin River steward in Washington County Oregon. Likes: clean water, fish, native plants Dislikes: pollution from yards, cars and people389 followers | Follow
GreenpeaceLuxembourg
Greenpeace est une organisation écologiste non-violente qui a obtenu des victoires considérables.369 followers | Follow
Grassroots Wedding
Celebrating weddings with local and sustainable businesses,April 21, 2012.354 followers | Follow
Tilth Creative
New media solutions for socially responsible + green-minded companies.280 followers | Follow
BC Grasslands
The GCC has been conserving grasslands since 1999, in a collaborative way! Become a donor today by visiting our website. Thanks for stopping by!242 followers | Follow
Nature Team
Kids working together to protect nature and our environment. #wildlife #conservation #gogreen181 followers | Follow
Environmental Edu
Portland Parks Environmental Education connects folks of all ages to nature! We also have a cool amphibian research program.175 followers | Follow
Ecodynamic Living
Providing you with informed choices from a Building Biology perspective for healthier, happier living in harmony with nature.172 followers | Follow
LoCO2 Energy Ltd
Concerned about your carbon footprint? Switch your electricity supply today and start reaping the benefits!104 followers | Follow
Ocean Eco News
37 followers | Follow
