Gone Green
Leonardo DiCaprio
http://www.facebook.com/LeonardoDiCaprio www.saveTIGERSnow.org www.leonardodicaprio.com2,665,044 followers | Follow
DoSomething.org
We run national cause campaigns for teens. Tweets CEO @nancylublin. Follow other staff too @muneerpanjwani @davdeluca @elliezeitlin @fshake534,408 followers | Follow
Science Channel
Thought-provoking updates, insider news and more from Science...show your #nerdtweet pride!503,866 followers | Follow
CAREUSA (care.org)
CARE fights global poverty with an emphasis on empowering women and girls with education, and maternal health and microfinance resources!479,486 followers | Follow
1 Block Off the Grid
Solar power meets consumer power! Featured in Wall Street Journal and Wired.312,023 followers | Follow
Oxfam International
Int'l confederation of 17 like-minded organizations working together & with partners around the world to bring about lasting solutions to poverty & injustice.263,826 followers | Follow
TreeHugger.com
Links, Ideas and Conversation from the TreeHugger hive mind, the latest in modern green.168,582 followers | Follow
EcoInteractive
Eco Preservation Society: Inspiring Action, Empowering People,Connecting Communities & Transforming the Planet through Conservation, Reforestation & Education160,385 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.118,740 followers | Follow
HuffPost Green
Latest environment & energy news, green-IY projects, animal stories & more (contact: huffpostgreen@huffingtonpost.com)96,428 followers | Follow
Luke Russert
I cover Capitol Hill for NBC News. Been sweating it out in the streets of a runaway American dream since 1985.96,232 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 issues95,487 followers | Follow
National Wildlife
National Wildlife Federation works to inspire Americans to protect wildlife for our children's future. Staff updating: @starfocus @rarewildlifeguy @ksuzj88,818 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.87,356 followers | Follow
ecomagination
A forum for fresh thinking and conversation about clean technology and sustainable infrastructure.84,334 followers | Follow
Viking Services
Everything related to alternative energy, solar, wind and geothermal81,184 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!72,921 followers | Follow
Steve Momorella
Providing real-time news about green energy and the environment.66,390 followers | Follow
NYT Green Blog
Green: A Blog About Energy and the Environment from The New York Times63,307 followers | Follow
Randy Ferrell
VP of Sales at Care2, social media, cause marketing, environment, sustainability, human rights, animal welfare, charity, social responsibility53,490 followers | Follow
MotherNatureNetwork
Environmental news, local foods, innovations, and green inspiration52,813 followers | Follow
Organic Connections
Organic Connections magazine is an award-winning publication brought to you by Natural Vitality—a purpose-driven human nutrition company.50,993 followers | Follow
Green Business World
Green, eco, sustainability, low carbon, energy business industry news updates - tweets to you instantly!46,918 followers | Follow
Green Updates
News about green products and trends from sciencenewsblog.com.45,272 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.42,614 followers | Follow
Seventh Generation
Seventh Generation is committed to being the most trusted brand of household and personal-care products for your living home.41,504 followers | Follow
SEO Melbourne
Melbourne's most powerful SEO services. Our Search Engine Optimisation experts can get your business to the top of Google for top keywords, helping you profit36,381 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.35,732 followers | Follow
1-800-RECYCLING.com
Get information on all things recycling, including convenient recycling locations near you.35,126 followers | Follow
Eco Preservation Soc
Eco Preservation Society: Conservation, Reforestation and Education. We bring it together. Get conected, Get Involved, Make a difference.33,756 followers | Follow
Caelus Consulting
We provide industry leading sustainability diagnostics, eLearning, and strategic consulting services.33,190 followers | Follow
Green by Design
We're examining sustainable fashion by asking one question: Is it Green by Design?32,651 followers | Follow
operationcarbon.org
Engaging, educating and empowering individual accountabilty in the wake of global climate change. ☆Tracking all things green☆32,578 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.30,945 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.30,674 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.30,537 followers | Follow
Organic Consumers
Campaigning for health, justice, sustainability, peace and democracy!30,116 followers | Follow
Karan Dixit
Expert in SEO/SMO, Web Analytics, Webmaster, Social Media Strategist & Project Planning.Making Online Presence Using WordPress, Twitter, Facebook & LinkedIn.29,043 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 @ClayInKy27,435 followers | Follow
Envirowire
tweeting the latest news in environmental politics - a @greenpeaceusa project26,222 followers | Follow
Sustainable Energy
rlsh, superhero, author, actor, I am raising $1 trillion for wind, solar and geothermal energy. Spread the word.26,140 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.25,930 followers | Follow
Green Progress
The latest green technology and environmental science news.25,614 followers | Follow
Mother Earth News
The Original Guide to Living Wisely: Organic Gardening, Homesteading, Renewable Energy, Sustainable Food & Farming, DIY, Green Homes, Natural Health & More24,800 followers | Follow
US Green Chamber
The US Green Chamber of Commerce empowers businesses and communities to create environmentally-friendly, sustainable business practices.24,117 followers | Follow
ECO Environmental
I talk about our environment information and news - as what we do to it has become an important topic. We want to keep our ecosystem a clean and safe place.22,661 followers | Follow
Ted Thorsen MHI
Material handling products, including reusable packaging and eco friendly containers22,225 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.22,018 followers | Follow
Steve Fulgham
CEO Ambassador Energy, the Solar “Un-franchise”. Business process, attitude, sales, and mindshare transformation, be a cutting edge leader in Solar!20,967 followers | Follow
Eco Preservation
Eco Preservation Society: Eco Travel Supporting Conservation and Reforestation in Costa Rica. Make a Difference20,608 followers | Follow
Eat_Organic
Online store exclusively offering 100% organic and 95% organic products for people and their beloved pets ~ FREE SHIPPING20,159 followers | Follow
Opportunity Green
Opportunity Green, Where Business + Design + Technology Converge19,555 followers | Follow
Green Reports
Check out our unbiased result based product reports and user submitted comments19,188 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
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 !18,595 followers | Follow
greentweet
Chelsea Green Publishing's GreenTweet - Green Links, Tips, and Information. Check us out on @chelseagreen, too!18,531 followers | Follow
Kevin Gulley
Kevin Gulley is the publisher of GreenCollarEconomy.com - dedicated to supporting the business of sustainability18,268 followers | Follow
Scott Ankeny
What happens:#1 Answer your lifestyle survey #2 Get report summary #3 Act on #Green 90 day Lifestyle Plan #4 Save $2K w/out spending $1-Free!18,210 followers | Follow
Green Living
Easy Green Living Tips To Go Green, Eco Friendly Natural Safe And Healthy Home18,033 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!17,823 followers | Follow
EWG Toxics Team
We use the power of information to protect public health and the environment.17,413 followers | Follow
Greenopolis
Helping people make small, incremental eco-friendly changes in their lives.17,392 followers | Follow
GreenEnergyInfo
Dedicated to bringing you the most up to date information about renewable energy sources and cutting edge energy generating technologies.17,344 followers | Follow
Climate Changer
Featuring both sides of the global warming / climate change debate, but one desired outcome: protect our planet. Indecision is soon going to get very hot.17,185 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.16,818 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/uLtf0915,547 followers | Follow
Global Warming
Global warming, climate change and environment news. See also @greennews and @science15,167 followers | Follow
Bricor Shower Heads
Bricor is the leading company in superior low flow shower-heads, aerators & pre-rinse sprayers. Find them at bricor.com and save big $ on your utility bill.14,840 followers | Follow
The Green Home
14,756 followers | Follow
Clean Cheap Energy
Clean, Cheap, Secure and Plentiful Energy: finding best practices, people & business can save money & energy through energy efficiency & technology14,370 followers | Follow
Greengamma.com
The views expressed in our stream are not necessarily ours. We are GREEN to the core!14,331 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.14,299 followers | Follow
CleanTechies.com
Clean Technology, Renewables, Alternative Energy, Resource Efficiency, Green Building, Sustainable Transportation, Environment, Climate Change & Green Jobs14,048 followers | Follow
Earth Times Blogs
Green Blogs on The Earth Times; Eco Fashion, Opinion, Ecotourism, Green Gadgets13,806 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.13,607 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.13,373 followers | Follow
Brandon Glenn
Husband, Going Green with Eco friendly bags. Promote your organization with reusable bags.13,304 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
Peter Kobel
Writer, author, advocate for environmental, economic and social justice.12,833 followers | Follow
Adam L Shake
Owner of Neanderthal Productions. Social Media independent contractor, Writer, lover of mountains, hiking, nature, photography.12,544 followers | Follow
Eco News Network
Eco News Network provides news, trends and commentary on ecological issues, challenges, products, processes, science and leisure.12,527 followers | Follow
Marc Gunther
writer and speaker on business and sustainability, contributing editor at FORTUNE, senior writer at GreenBiz.com12,503 followers | Follow
hip moms go green
Hip moms guide to living & eating green. Organic. Gluten free. Dairy Free. Raw. Travel. Products. Founder @nickieknight & http://bit.ly/zvmGWJ12,115 followers | Follow
Greenology
Greenology is the world's largest green social network, and the first to introduce Interactive Reality technology on it's web site: GreenologyMag.com12,030 followers | Follow
Jaymi Heimbuch
Green Technology Editor and writer @TreeHugger. Environmentalist and photography enthusiast.11,839 followers | Follow
Current Green
11,591 followers | Follow
myEARTH360.com
Eco ecommerce biz tweeting eco news & tips, eco action updates & occasional product offers. Founded by environmental advocate + concerned mom @LynnHasselbrgr.11,183 followers | Follow
David Quilty
Founder of thegoodhuman.com. Social activist, greenie, columnist, forkoverknifer,technerd. You'll find me outdoors.11,176 followers | Follow
Solar Thermal Energy
Global Resource for Solar Thermal and Concentrated Solar Power Technologies.Clean energy that will one day soon replace fossil fuel,coal and nuclear power.11,088 followers | Follow
Green Web Hosting
Whether you are looking for your first web hosting provider, or you are researching ways to live a more eco-friendly lifestyle our site can help you.11,008 followers | Follow
Rocky Mountain Inst
Founded in 1982, Rocky Mountain Institute is a research and consulting non-profit that drives the efficient and restorative use of resources.10,786 followers | Follow
greenprofs
Green Business Professionals Sharing information, ideas & insights10,528 followers | Follow
Cleaner USA
Innovative Solar, Wind & Energy, Earth Matters, Green Planet & Our Growing Business Nutritional Wellness Gourmet Coffee & Tea http://www.myganocafe.com/SoGood10,516 followers | Follow
Martin Higgins
Self Employed. Opinions expressed here do not represent the views of my employer.10,393 followers | Follow
Carbon Gurus
CPR for the Earth -Carbon Trading, Carbon Credits, Carbon Investing and Reforestation10,360 followers | Follow
Sebrina Zerkus Smith
Professional writer, foodie. Livin' La Vida Low Carb. Loves pugs, wine, days at the beach and good movies. Takes recycling seriously, but not much else.10,349 followers | Follow
Greenraising
Helping schools and non-profits raise funds while raising environmental awareness. 100% guilt free, green fundraising!10,328 followers | Follow
Green Bubble
Environmental news, and information regarding renewable energies, the environment and green technologies10,130 followers | Follow
Earth Day Canada
Providing Canadians with the practical knowledge and tools they need to lessen their impact on the environment.10,029 followers | Follow
Solargroupies
Glenn Fay, Jr. LoveEarthAlways.com photography, nature, wellness, clean energy and common sense. Facebook.com/LoveEarthAlways and /Solargroupies10,014 followers | Follow
Why Go Green Today
The earth we abuse and the living things we kill will, in the end, take their revenge; for in exploiting their presence we are diminishing our future.9,977 followers | Follow
Green_Info
It’s everyone’s planet, and everyone’s responsibility. How can you ignore unhealthy air or polluted water?9,945 followers | Follow
GreenLivingIdeas.com
Official Twitter home for Green Living Ideas - part of Important Media9,819 followers | Follow
Organic Gurus
Organicgurus.net offers a unique selection of organic, eco-friendly products including USDA certified organic, fair-trade, biodynamic, gluten-free, vegan items9,415 followers | Follow
Andrew Winston
Globally recognized consultant-speaker-sustainability evangelist. Author of Green to Gold and Green Recovery. Tweeting the greening of business and the world.9,376 followers | Follow
Brandon Glenn
I'll offer news, tips, and ideas about going green in with your home, business, fashion, and more!9,260 followers | Follow
Easy Green Store
Easy Green Store is the one stop, green shop for eco friendly products online!9,215 followers | Follow
Lynn Anne Miller
Still having fun with Twitter, after all these years. CEO @4GreenPs; Founder @GreenMoms. Community mgmt 4 clients incl @ChileOliveOil & @KidsLiveWell9,075 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!9,031 followers | Follow
rupayanbhattacharyya
I am Rupayan Bhattacharyya, founder of Global Vision-India, a non-profit organization dedicated to improving environmental conditions, everywhere.9,023 followers | Follow
Jennae Petersen
A mommy, blogger, graphic designer & decorator from the Caribbean. An eco diva trying to change the world through design. My work: http://hibiscuscreative.com8,921 followers | Follow
Green Ratings
Greenopia is your local guide to green living, rating businesses, products and services in terms of how green they are.8,907 followers | Follow
Eco Hotels
Eco Hotels of the World is an independent online guide for those interested in staying somewhere green. This is where we tweet!8,850 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 Man8,815 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.8,785 followers | Follow
@NitaBug_GDC
We provide Recycling services, are eco-minded, & eager to find green solutions. Join us: http://facebook.com/greendreamrecycling8,775 followers | Follow
Green Bucket®
Safe and effective certified green cleaning products for your home or business. Highly concentrated to refill-reuse-reduce. Save money and live healthier!8,647 followers | Follow
Greenfudge.org
Environmental News with a Sticky Twist: Environmental News, Environment, Nature, Green living, Oceans, Animals, Universe, Green Network, Weird, Wonderful...8,596 followers | Follow
Green Cleaning
Offering a full line of hi performance eco-friendly cleaners (That work!!!) Our motto Changing the way we clean today for a greener tomorrow8,344 followers | Follow
Lynn and Corey
Eco-friendly mom-daughter ecopreneurs, authors, speakers, radio hosts inspiring people to celebrate green at www.celebrategreen.NET8,203 followers | Follow
Sustainable Farm
#Sustainable living, #composting & #recycling enthusiast, Eco advocate, #Green connoisseur, small farmer in northern Washington... and kind :) Please @me not DM8,095 followers | Follow
Carol Hansen
Passionate about saving our earth for our children and our pets. Learning as I go and sharing what I know.8,040 followers | Follow
Leafygreen.info
Green Reviews. -- organic, all natural reviews, vegan, vegetarian reviews, healthy, eco-friendly, sustainable, recycled, food, clothing, beverage, eco-friendly!8,033 followers | Follow
Greenworld365
GreenWorld 365 is about a passion to make a difference one small step at a time, 365 days a year. The latest eco-news, solutions and tips for living Green.7,770 followers | Follow
EcoEtsy.com
The official Team Eco Etsy sellers whose mission is to manage business in a sustainable manner and to live environmentally responsible.7,740 followers | Follow
Elaine Hsieh
Global business strategist and former green building geek. Focused on energy, sustainability, and innovation.7,557 followers | Follow
Living Greener Life
LivingAGreenerLife.com offers a variety of eco-friendly resources, tips, news and information to help people get started with living a greener life.7,425 followers | Follow
PristinePlanet.com
Green comparison shopping. We’ve been helping eco shoppers save time and money since 2004. Check in often for conversation, coupons & crunchy news.7,415 followers | Follow
stacyknows
Westchester blogger, connecting people to cool things, Reviewing restaurants,products,and travel from here to the Hamptons. It's what I know.7,328 followers | Follow
earthpromise
Earth Promise is an online community dedicated to bringing people together who want to take better care of the environment.7,283 followers | Follow
Brandon Glenn
Cotton is great for the environment! It's natural, biodegradable, and so darn comfy!7,262 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.7,218 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.7,210 followers | Follow
RarePlanet
Rare is an international NGO that designs community-based solutions to global conservation challenges. Conservation is about people.7,120 followers | Follow
John Peter Thompson
Ask me your questions - Sustainability, ecosystems invasive species,natural philosophy, history, politics & current events explained7,031 followers | Follow
Do Your Part
Providing practical, everyday green living solutions that help you create healthier homes and a healthier planet.6,963 followers | Follow
Environment America
Environment America is a federation of citizen-funded organizations that advocate for clean air, clean water, and open spaces in 29 states and Washington, DC.6,920 followers | Follow
Love Canal 2020
Environmental Educator Dedicated to saving Green places and protecting the watersheds6,841 followers | Follow
Connie Handscomb
Bookworm. Living naturally. Enjoying the mystic. Hobby artist. Lightweight photographer who surprises. Sciences. World affairs. Laughing.6,835 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 @myEARTH3606,822 followers | Follow
sophie uliano
Eco-expert. Author of the New York times Best seller, Gorgeously Green, The Gorgeously Green Diet & Do It Gorgeously.6,708 followers | Follow
Proud Green Home
www.ProudGreenHome.com is about green home building, remodeling, energy efficiency, appliances and sustainable living.6,698 followers | Follow
Shay Ecoliving
Focussed on Ecoliving,Renewables & Energy Efficiency,Positive Lifestyle http://bit.ly/eco1236,435 followers | Follow
Dennis Schvejda
Former NJ Sierra Club Conservation Director... advancing conservation & protecting the environment via social media.6,424 followers | Follow
Joanna Yarrow
Explorer of 21st-century sustainable living. Writer, broadcaster, consultant, director of @wildernesswood & founder of @beyondgreenuk.6,255 followers | Follow
Project GreenBag
Organic not synthetic. Reusable not single use. Ban the plastic bag. Project GreenBag makes it simple.6,173 followers | Follow
EcoStrip.com
The Best #PC #EnergySavingPowerStrip, #GreenPowerStrip, and #SmartStrip that Eliminates #StandbyPower, #VampirePower, or #LeakingElectricty...6,128 followers | Follow
ecoideasnet
Panasonic ecoideasnet will keep bringing you the latest eco ideas and happenings from around the globe.5,931 followers | Follow
Zerofootprint
We're a cleantech software and services company that makes environmental impact measurable, visible and manageable.5,849 followers | Follow
GreenLoop360
Writing about world issues, affecting us all. Environmental issues, and world events in an unbiased way unlike mainstream media.5,706 followers | Follow
Ellen Weinreb
Weinreb Group - Executive Search in Sustainability/CSR, Supply Chain & External Affairs. Tweets are jobs that cross our desk. Our searches: http://ow.ly/720Rs5,662 followers | Follow
Green Living
Go green with today’s most chattered about stories from the web’s best eco destinations – places like Ecorazzi, Inhabitat & Elephant Journal. Powered by OneRiot5,598 followers | Follow
Hunter Lovins
President, Natural Capitalism Solutions; Chief Insurgent, madrone project5,515 followers | Follow
Live Green Mom
Mom trying to live green. Not as easy as it sounds, but not as hard either. You do have to get off yer ass, though. On another note...I love the 80's!5,484 followers | Follow
Revenue Spark
Green/Clean Tech Entrepreneurs. Initiating repeatable, reliable revenue.5,429 followers | Follow
Working for Green
..an interactive, multi-media movement dedicated to sharing stories about people who are transforming their lives through green innovations & actions.5,302 followers | Follow
Gregg McLachlan
Founder, CPRW, WorkCabin.ca, Canada's eco-focused Environmental Jobs Site. Boots-on-ground conservationist. Life rocked by nature & wildlife. @GreggMcLachlan5,107 followers | Follow
ClimateCentral
An independent, non-profit journalism and research organization dedicated to helping mainstream Americans understand how climate change connects to them.5,031 followers | Follow
Tor Valenza
Tor Valenza aka Solar Fred simplifies solar marketing/PR at UnthinkSolar.com. Read SolarPowerRocks.com and for Solar Biz People @REWorld http://ow.ly/ap7wl4,978 followers | Follow
Eli @OceanHealth.Org
OceanHealth.Org is a nonprofit supporting healthier oceans and healthier communities: Ocean Health is Our Health! Plus random tweets from Eli4,933 followers | Follow
Fun Green Tips
Good news & fun stuff about living green from The Fun Times Guide to Living Green. See how to help the environment while having FUN at the same time!4,786 followers | Follow
Eco Timber
Since 1992, EcoTimber has promoted forest conservation worldwide by selling sustainably-harvested and reclaimed wood products.4,758 followers | Follow
#EcoMonday
The official #ecomonday referral channel. Recommend your favorite Green Tweeps! And we follow them.4,710 followers | Follow
Kristin Johnson
I'm the Senior Manager of Online Integration for the National Wildlife Federation. I also tweet for @NWF.4,670 followers | Follow
GreenTalk Radio
GreenTalk Radio is a podcast that helps listeners in their efforts to lead more eco-friendly lifestyles.4,646 followers | Follow
Carrie Bancroft
greenREACH, a sustainable management consulting company, has closed its doors. You can connect with Carrie at @withinsight_llc.4,641 followers | Follow
Captain Planet Fdn
We educate youth about being responsible stewards to the environment. The Power is Yours! We're on facebook at http://bit.ly/93yNoE4,482 followers | Follow
Alt Green Tech
Alternative Green Technologies is a public entity dedicated to the application of environmental science to conserve the natural environment.4,442 followers | Follow
Jonathan M. Katz
Foreign correspondent. Pastrami fundamentalist. Author-in-progress of The Big Truck That Went By: How the World Came to Save Haiti and Left Behind a Disaster.4,412 followers | Follow
Nathan Schock
Director of Public Affairs & CSR for @ethanolbyPOET, head of @Ingreenuity, @LifeLight board member, soccer coach, reader, servant. Opinions are mine.4,408 followers | Follow
Natural Life Mag
Providing readers around the world with inspiration and information about new ways to live in our families and on the planet since 1976.4,343 followers | Follow
Bethany Meneses
Licensed Architect in Florida, LEED AP, orginally from Maine, RWU alumni, I love cats, LOST, the Red Sox, reading, & movies, amateur photographer, very liberal4,240 followers | Follow
HGTVGreenHome
4,230 followers | Follow
Julia Johnsen
Greenie, wife & mom trying to live a little greener one day at a time, share what I find and hopefully have some fun along the way!4,229 followers | Follow
Green Up Australia
Anor Project of @JamesJohnsonCHR Indep Federal Candidate for #Lalor http://tl.gd/h7ue18 | #Conservative w #money. #Progressive 4 #people. #Green 4 #environment.4,217 followers | Follow
Protect Our Winters
4,196 followers | Follow
Energy Secrets
Doing what I can to help save the planet. Energy Energized, Entrepreneur, a Leadership Coach, a Baseball Crazy Person, a Water Baby who is Landlocked!4,008 followers | Follow
Green Demon
Eco-friendly, Sustainable and Organic online retailer - Green Demon Eco Store3,988 followers | Follow
GreenSmart
Green, sustainable, eco-friendly, non-toxic bags & cases. All our fun bags are made of recycled PET or neogreene, our eco-friendlier version of neoprene.3,826 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 Roosevelt3,728 followers | Follow
DianeMacEachern
Author, Speaker, Glamour mag Eco Hero. Working w/ green moms, consumers, businesses to go green through workshops, keynotes, books. www.biggreenpurse.com3,723 followers | Follow
eco-wisdom.com
Green living tips and advice from eco-wisdom.com, your one-stop resource for everything green.3,680 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
Amity Hook-Sopko
Green blogger with a passion for Eco-friendly Gift Giving + Wife + Mom of 2 boys + Editor of @GreenChildMg3,434 followers | Follow
Green Lifestyle
We are a husband and wife team who want to help others get started living greener, particularly helpful for those with children3,408 followers | Follow
Big Green Purse
Expert reviews of green products & services written by green consumer guru & author of award-winning Big Green Purse book.3,333 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 #SocEnt3,321 followers | Follow
Danielle Brycz
Co-Owner of Verde Lifestyles, selling eco-friendly home decor. Sustainable Wood Furniture, Bamboo Rugs, and Organic Throw Pillows.3,301 followers | Follow
Green Girls Global
Women from all over the world sharing their views, ideas and experiences on living a more sustainable life.3,247 followers | Follow
Sheila Veronessa
EcoGlamourista: Live Glamorously Green. The latest in sustainable fashion, beauty and lifestyle. Stay tuned for the most stylish buys and really useful tips.3,179 followers | Follow
Planet Connect
A community for teens to discover more about the environment. Info about green colleges, jobs, grants, internships and videos. Facebook: http://bit.ly/bZq40d3,147 followers | Follow
ForestFoundation.org
American Forest Foundation works on-the-ground w/ families, teachers, & other leaders to promote conservation stewardship & protect our nation's forest heritage3,124 followers | Follow
Nancy Burkhart
Founder/owner of Earth Safe Finishes the first NO VOC paint and finish line made in the USA2,992 followers | Follow
Candice Batista
Eco producer/ Eco expert on CTV! Trained by Al Gore! Animal activist! Weather geek! (opinions are my own)2,937 followers | Follow
Olive Living Online
Olive Living Online is your green guide to food, fashion and fun.2,933 followers | Follow
William Neill
fine art landscape and nature photographer, writer and teacher. http://www.williamneill.com/blog2,862 followers | Follow
Carole Sevilla Brown
Ecosystem Gardening:creating welcoming habitat for wildlife Author, educator, speaker, Avid birder/butterflyer. Also tweet at @WildlifeGarden and @PlantNative2,781 followers | Follow
Ethical Ocean
North America's online community which connects buyers, sellers, and experts alike with ethical products.2,756 followers | Follow
quippd Tech Feed
2,755 followers | Follow
Peterborough GreenUp
We serve the Kawarthas with quality environmental education programs and services.2,702 followers | Follow
Unreasonable Adv...
Connecting YOU to the best adventures on Earth. A for-purpose company dedicated to adventure, environment, and promoting local business. Find. Book. Save. Play.2,677 followers | Follow
Timeless Materials
Sustainable reclaim salvage building materials recovered through the deconstruction process of buildings scheduled for demolition2,655 followers | Follow
ecotrotters
Tweeting OUR way to a GREEN world!! Join our green travelers community and find your next Eco destination!!2,621 followers | Follow
Meaghan O'Neill
I wrangle bloggers at TreeHugger, Parentables, and Discovery. Press pitches via email, please.2,597 followers | Follow
GWS Technologies Inc
GWS Technologies, Inc. is an alternative energy company developing wind-powered and solar renewable energy solutions for utility and commercial applications.2,432 followers | Follow
Jeanne Reslan
Raising environmental awareness and helping schools and non-profits raise funds. Responsible, Green Fundraising2,397 followers | Follow
Terry Johnson
Looking to share ideas about solar and wind power generation projects. Have Electrical Engineering background.2,395 followers | Follow
Dianne Hanlon Druyff
Director, Client Services at KelliherSametsVolk in VT, friend to animals, greenie, yogini, foodie, @ecorazzi contributor2,302 followers | Follow
350.org MediaRoom
Breaking news on 350.org and climate change alongside dispatches from the grassroots climate movement.2,287 followers | Follow
Green Energy Reader
Tracking our moves away from fossil fuels towards sustainability and green building ♺2,193 followers | Follow
Simple Earth Media
Environmental Online Media Company with lifestyle Websites dedicated to making a difference.2,163 followers | Follow
Kristin Katsafados
We are trying to provide a site that can be YOUR HOME FOR SAVING OUR HOME...2,030 followers | Follow
Women in Green Forum
Women in Green Forum returns to Los Angeles on August 30-31, 2011 to highlight women's impact on the environmental arena. Prod by @threesquaresinc1,963 followers | Follow
David Connell
I am director of Digital Marketing for Ocean Conservancy (@ourocean) -- husband and father of 2. My tweets are my own.1,958 followers | Follow
Dolphin Blue
Dolphin Blue is an online retailer of environmentally sustainable green office supplies and printing. www.dolphinblue.com1,944 followers | Follow
Cambridge Solar
Award winning renewable energy company offering consultancy, design & installation services. Contact us with questions or for a quote. Updates by @0wenMorgan.1,829 followers | Follow
changeEnviro
Change.org is the world’s fastest growing platform for social change. Here you'll find all the latest news & campaigns about environmental & climate issues.1,776 followers | Follow
Bikya Masr
Bikya Masr Going Green section gives you news, profiles and insight into environmental issues and efforts in the Middle East and across the world.1,771 followers | Follow
TakeOutWithOut -TOWO
Join the campaign to reduce restaurant waste (launched 01.01.10) TOWO exists to help you to fill your stomach, but not our landfill! ReFuse. ReTake. ReConsider.1,755 followers | Follow
Forest Justice
Forest Justice wants YOU to work with us to have an impact on reducing tropical deforestation. Check us out on www.facebook.com/forestjustice and Get Involved!1,742 followers | Follow
Amy Ganderson
Tweeter for The Nature Conservancy, @Nature_org. Enjoys alternative music, baking, and fashion. Mom of boy/girl twins.1,699 followers | Follow
Eco-Snobbery Sucks
Whether you're a biz or a person, every step DOES matter...be it big or small. So go get your green on. Founded by @JSDavis82.1,661 followers | Follow
Green Facts
Learn the importance of going green. Get Green Facts, Green Tips, and Green News from Green Fact.1,623 followers | Follow
Wildlife Resources D
Mission of the Wildlife Resources Division: To protect, conserve, manage and improve Georgia's wildlife and natural resources1,609 followers | Follow
WaterCredit
WaterCredit puts microfinance tools to use in the water and sanitation (watsan) sector. Part of Water.org (@water). Promoting innovation beyond MF with H2O.1,535 followers | Follow
Marion Emerson
Home and Family Expert? Kids, Gardening, Recipes, Home Improvement, Charity, Politics, Travel - Not Necessarily in that order!1,517 followers | Follow
Khairun Nisa
Co-founder of the Malaysian Youth Climate Justice Network. New mum. Undomestic Goddess. Arian. Does CSR for a Malaysian broadcasting giant.1,471 followers | Follow
Cathy Ross
I Brake for Graffiti * Stop to Smell the Roses * LUV Beagles & Baseball * Passion for MINDFUL living * HAPPY by Choice! ** LIFE IS GOOD!!1,449 followers | Follow
EnVision Apartments
BRAND NEW Green Minded Student Living at The University of Akron! We FOLLOW back! NOW LEASING!!! Don't Get Shut Out...Call 330-376-1000 today =) GO ZIPS!1,437 followers | Follow
Save the Planet
1,419 followers | Follow
Jodi Silver
Writer. To continue to work to save all creatures on this precious home we call earth. Walk my path and leave NO footprints behind.1,405 followers | Follow
BigGreenBoulder
Beautiful scenery, passionate population, world's first smart grid, green life: all that's green in Boulder, Colo.1,397 followers | Follow
arlene fairfield
Principal at Global Change Network, sustainability seeker, issues maven1,246 followers | Follow
Katherine Sather
Digital marketing & social media for @nature_org. Board member for @amazonpartners. Parent to Gatsby & Garth, the labradoodles.1,133 followers | Follow
Tidy Planet
The Food Waste Experts thinks that Landfill Stinks! Treating Food Waste On-Site - saving you a TidySum!1,093 followers | Follow
EffervescentE
How do u describe one who loves all things food, all tech, all health, and more food? Healthier and wiser! How about u?727 followers | Follow
Pearl Waterless
UK ISO accredited manufacturer of high-performance, sustainable & environmentally friendly waterless car wash, motorcycle & marine detailing products.706 followers | Follow
Merida Home
MeridaHome explores our sources of inspiration and efforts toward 100% sustainability in the creation of our responsibly made custom designer area rugs.692 followers | Follow
TheGreenFutureS
Bio/Eco and Techno evangalist building a green sustainable business for our kids and generations after!664 followers | Follow
Sandra L. Rodriguez
Media Relations Manager at @nature_org & green mama! I love Caribbean beaches, good music, great eats, the Discovery channel & celeb gossip. All tweets my own.662 followers | Follow
Teko Sock Monkey
Premium performance and active lifestyle socks with a commitment to sustainable, non-toxic materials and production methods.608 followers | Follow
The Gren Group
Agent Representing Top Location Photographers - Both Print & Motion600 followers | Follow
Kurtz Bros., Inc.
Lawn expert, garden savvy, eco friendly recycling company. We make the good Earth better!598 followers | Follow
Solar Direct
Solar Direct is providing green technologies and installations world wide, Engineering, consulting, we make it easy to go green!598 followers | Follow
EcoBuddies
Tweets from one of the creators/co-owners of the kids' virtual world EcoBuddies who is also a family social worker564 followers | Follow
jim belcher
Editor of the blog CommunityCreatives.org Founder of Transition Orlando. Longtime facilitator/teacher of community and creativity. Active with Occupy Orlando.550 followers | Follow
Our Green House
Organic products for Baby & home. The Newest & Best Organic Baby Products & Eco-friendly home. Online Organic Baby Registry. Great Organic Baby Gift Baskets451 followers | Follow
Nicole Levins
NJ native. Work at @nature_org, but tweets are my own (& pointless, mostly). I talk about current events, the environment, pop culture & what I'm eating.424 followers | Follow
ecotourism
We support the view that without proper regulations ecotourism can become more a serious problem to the environment .416 followers | Follow
Great Outdoors
America’s Great Outdoors was created to help Americans develop a plan to create, expand and better protect America’s shared outdoors spaces.394 followers | Follow
S. Dallas Fuchs
The St Louis Regional Clean Air Partnership strives to increase awareness of regional air quality issues & encourage activities designed to reduce air pollution371 followers | Follow
Jessica Dragan
Army war veteran, and is the woman who caused a shift in world environment responsibility.370 followers | Follow
Flower Road
Flower Road is dedicated to only using organic and wildcrafted essential oils and other raw materials in our products and never add synthetics or preservatives.364 followers | Follow
EcoSocials
EcoSocials is an eco-minded networking group that brings green to the social scene. Hosted by Green Lily at a sustainable space near you.308 followers | Follow
Paul Mackie
Director of communications at Mobility Lab, working to improve biking, walking, vanpool and other options in DC. Pop culture blogger at Pop Culture Lunch Box.189 followers | Follow
Sustainable Food CFL
I am Tia Meer with Simple Living Institute. The Central Florida Sustainable Food Project is a comprehensive study of our local food system.188 followers | Follow
Susan Moran
I'm a freelance journalist, covering the environment, energy development, science and business. Co-host of KGNU's How On Earth science show. Member, SEJ.152 followers | Follow
Niagara Global
Niagara Global offers a product line of green graffiti solutions. Learn about our unique Graffiti Barrier System.84 followers | Follow
IncrediblyGreen Aus
68 followers | Follow
WarrentonGreenDrinks
Warrenton Green Drinks is a group of environmentally-minded people based in Fauquier County, VA. We meet monthly and all are welcome.29 followers | Follow
