Eday40
DoSomething.org
We run national cause campaigns for teens. Tweets CEO @nancylublin. Follow other staff too @muneerpanjwani @davdeluca @elliezeitlin @fshake536,040 followers | Follow
Greenpeace
We're an independent global campaigning organisation acting to change attitudes and behavior, to protect the environment and promote peace.490,385 followers | Follow
Save the Children
Save the Children is the leading independent organization creating lasting change for children in need in the United States and around the world.416,739 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) thought325,668 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.298,930 followers | Follow
Sarah Bebe ❀☮Ⓛⓞⓥⓔ☮❀
❀Save Redwoods ❀Share the Earth ❀Activist for Children ❀Animals ❀ Mentally ill ❀Autism ❀LGBT ❀Forests ❀Seas ❀HugsHeal ❀Peace❀ ♥Love =✿^._.^= ♥ Follow Back164,931 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.119,401 followers | Follow
MICHAEL HEINIGER
Follow Jesus Christ 1st, Serve others,environmental stewardship,love animals,veteran69,397 followers | Follow
Michael Q Todd
Author & speaker. Recovering Kiwi lawyer & fossil fuel user. Juggling addict. #lifegasm http://Xeeme.com/michaelqtodd66,970 followers | Follow
Randy Ferrell
VP of Sales at Care2, social media, cause marketing, environment, sustainability, human rights, animal welfare, charity, social responsibility53,408 followers | Follow
Míss Sиøwíslє
Graphic & web designer. Experienced in social media, PR. Web-technology fan, LOL-fan. I love animals & work hard to own & open future animal sanctuaries.42,276 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.42,163 followers | Follow
Leslie Blanchard
Intellectual is only a dirty word 2 those that can't spell it-Lesbian,w/ Multiple Sclerosis, peace activist,buddhist,truth teller-seeker,friend,I collect words☮35,381 followers | Follow
EPS of Costa Rica
Eco Preservation Society of Costa Rica: Eco Travel Supporting Conservation and Reforestation in Costa Rica. Making a Difference34,637 followers | Follow
The Ecologist
The Ecologist - setting the environmental agenda since 1970. Like us on facebook: http://www.facebook.com/TheEcologist33,613 followers | Follow
Zna Trainer
#Celebrity trainer LOVES savoring surreal*sunrises/sunsets on my island http://bodybyzna.com/ O2*Breakthrough™+YOU=#Perfect10in10™ #ANTIage*YOU+LOOK*GOOD*NAKED*33,492 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 @ClayInKy27,499 followers | Follow
Eliane Carbajal
Entrepreneur, Activist, Filmmaker,Adventure Seeker, raw foodist, Lover of Humanity, Earnestly Trying to Save the Planet & give my Heart and Soul to my Friends ♥26,792 followers | Follow
Korina K Kuster
World Traveler. Love poetry and science. Music,cooking and entertaining, gardening, photography, politics. Big Supporter of The HSUS.26,781 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.22,675 followers | Follow
Randy Paynter
Care2 Founder, proud father, green living, social entrepreneur, human rights, peace, wellness, naturalist, chickens, bees, organic composter ;)21,315 followers | Follow
Conservation Intl
Conservation International - an environmental organization working with partners in 40 countries around the globe to protect nature for the benefit of people.21,119 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 !18,579 followers | Follow
SocialEarth
SocialEarth promotes social entrepreneurs, businesses and ideas. Tag #SocEnt. Tweets by @erikeliason @writerpollock @naiomieliason.17,912 followers | Follow
Rebel Brown
Marketing consultant to tech businesses, author & speaker. Thriving on the Other Side of Life, helping kids of all ages to know that we are ALL Unstoppable!17,467 followers | Follow
Non-Profit Daily
NonProfitDaily.com: Your Source for Non-Profit Resources and News17,440 followers | Follow
Greenopolis
Helping people make small, incremental eco-friendly changes in their lives.17,398 followers | Follow
BRAVE KIDS VOICES
Using the universal language of hip hop to teach children how to protect themselves from abuse17,195 followers | Follow
Polar Bear Trust
The Polar Bear Trust Supports Polar Bear Research, Education & Conservation.17,137 followers | Follow
Mark Copeland
Master Scuba Diver Trainer, Sailor & Traveler passionate about Health, Wellness and the Environment. Love The Green Movement. Lets Keep It Green!16,948 followers | Follow
Enivronment Updates
Get a worldwide survey of scientific and political environmental news. Re-tweet if you want.16,074 followers | Follow
Dj Ajm (Antonio)
15,172 followers | Follow
OneClimate
OneClimate.net is a new social networking space for sharing ideas and taking action on climate change.14,985 followers | Follow
Eppo Numan
Aiming to fly the 1st. #PoweredParaglider around the world, to promote a #Universal #Declaration on #Animal #Welfare and #Sustainable #Solutions Providers14,690 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.14,317 followers | Follow
Yvonne Jane Wright
Welcome to the world of Ecobears: characters, books, toys & games - to help raise awareness of sustainable natural fabrics & solar energy. Paws for the Planet14,251 followers | Follow
Misty Wuori
Marketing Chic & Writer | #TweetTarts | Happy~Positive~NatureGirl, embracing my Ness ♥Sunsets & my Rescues, friend to Earth & Animals ☼Li√eGreen & Prosper☼13,933 followers | Follow
Abundance Marketing
We are a fun media content, event and training business founded by @mqtodd. We aim to please and do good12,019 followers | Follow
David Hood
Optimist Instigator Facilitator Explorer. Connect people, organisations & big ideas at @DoingSomeGood Cocreate better futures with @WeGatherHere & #CollabMelb11,448 followers | Follow
ZEROGreenhouse
Founder/Chair-Greenhouse Neutral Foundation, Author Zero Greenhouse Emissions http://bit.ly/17b0u6 also @Bob_Williamson11,331 followers | Follow
myEARTH360.com
Eco ecommerce biz tweeting eco news & tips, eco action updates & occasional product offers. Founded by environmental advocate + concerned mom @LynnHasselbrgr.11,187 followers | Follow
Green Building Pro
Social media community for green building professionals.11,104 followers | Follow
Social Actions
Our vision: A world in which expressions of generosity, empathy, and creativity are happening everywhere and take the form of meaningful action.10,805 followers | Follow
Pamir Kiciman
Awakening inner divinity with #compassion and #healing. Wisdom-based #Reiki Teacher. Dad. #Meditation #Spirituality #Vegetarian Host of #HealingRay tweet chat.10,143 followers | Follow
Babs & Sunny Forsyth
Helping potters make water filters for their villages. Because everyone deserves clean water.9,783 followers | Follow
Frugal Dougal
CDO of #pawpawty events, helping animal charities around the world, raised over $51,108.9,049 followers | Follow
rupayanbhattacharyya
I am Rupayan Bhattacharyya, founder of Global Vision-India, a non-profit organization dedicated to improving environmental conditions, everywhere.9,018 followers | Follow
Smile Train
Smile Train is the world's leading cleft charity with hundreds of programs in 80+ of the world's poorest countries. Changing the world-one smile at a time!8,229 followers | Follow
World Peace
We refuse2be silent witness2 Gaza HumanRights atrocities committed by Israel Gov't ☮Peace thru Music & Film. We want Peace2Day...NOW! Free Gaza-Free Palestine8,152 followers | Follow
Stop Climate Chaos
The Stop Climate Chaos Coalition is the largest UK coalition tackling climate change issues.8,077 followers | Follow
Henricus Peters
Making conservation connections - about children & Nature, Environmental Education, Playoutdoors and Sustainability. Also at @NAEE_UK. Fuller discussions at7,481 followers | Follow
E-Advocate Network
The E-Advocate Network is a new media project dedicated to those who are changing the world.7,166 followers | Follow
RarePlanet
Rare is an international NGO that designs community-based solutions to global conservation challenges. Conservation is about people.7,140 followers | Follow
Tokyo Party Info
Is Tokyo the party capital of the world? We say yes! Tweet us your event and we will RT and post on our FB page. http://xeeme.com/michaelqtodd6,949 followers | Follow
My Resources
MyResources.com - We're 100% solar powered and we support literacy and the environment. You can also vist us at MyDictionary.com and MyThesaurus.com.6,653 followers | Follow
Lilly K Kuster
Gourmet food, swimming, watching animal videos, playing with my brothers and sisters...and traveling the world with my family.6,557 followers | Follow
Susanne Ure
Web Editor for Amnesty International in Canada. Tweet about human rights, social justice, humanitarian aid and lives at risk. Views expressed here are my own.5,892 followers | Follow
EcoEinstein
Peter Einstein -Founder, EcoActiveUSA & EcoChicProject; Member of Transformational Leadership Council & NYC Twitter Elite #green #eco #climate #CSR #SocEnt5,871 followers | Follow
Sherry Dole
Artist Painter of Fantasy /Animal Lover/ Avid native, natural, shade gardener/5,393 followers | Follow
RainforestSOS
Working with governments, business, NGOs and individuals to increase global recognition of the contribution of tropical deforestation to climate change5,313 followers | Follow
ECO FRIENDLY NEWS
EcoFriendly San Diego-Eco Friendly San Diego-Eco Friendly fashion San Diego-Eco Friendly clothes San Diego-Eco Friendly gift San Diego-Eco Friendly mastress4,379 followers | Follow
Motivational-Radio
LIVE MON-FRI EST. Daily Motivational Shows & Educational feed the mind topics. Interviews, Shows, Ads, fun News & more Give us your music request today here.4,069 followers | Follow
Paul Jimerson
Artist, Photographer, Environmentalist, Psychotherapist, Former Radio Personality, Animal Hugger, Ocean lover3,823 followers | Follow
Environment News Svc
ENS is the original independent news wire service of the environment, publishing since 1990.3,744 followers | Follow
Climate News
Climate news bot, maintained by @wesselzweers. Dutch version: @klimaatnieuws.3,707 followers | Follow
Environment Victoria
Environment Victoria is mobilizing 5 million people to safeguard our environment. It is a bold new movement designed to mobilise every single person in Victoria3,618 followers | Follow
greg harman
alt-weekly inkslinger (editor, San Antonio Current) / eco-beat grandstander (activist) / periodically endearing mumbler of vital information (“deep” thinker)3,153 followers | Follow
James Hoggan
Author of Climate Cover-Up, Co-Founder of DeSmogBlog, Chair of the David Suzuki Foundation, President of Hoggan and Associates3,112 followers | Follow
Nancy Burkhart
Founder/owner of Earth Safe Finishes the first NO VOC paint and finish line made in the USA2,991 followers | Follow
Dr Merrin Ecopreneur
Ecopreneur, Sustainability Consultant, Facilitator, Speaker, Coordinator, Pet Minder and Geodesist who Positions the Environment at the Forefront of Business2,583 followers | Follow
Neil Richards
Ran marathons for @savetherhino & @orangutans. Now I care just as much about conservation, just don't run quite so far. New blog for 2011!2,453 followers | Follow
Tristan Pollock
Co-founder of @SocialEarth. Also: Freelance writer, community builder, travel blogger & solution journalist who loves creativity, innovation, #socent & #tech.2,439 followers | Follow
Whenpages.com
Whenpages is a global date based social board for creating,discovering and sharing past,present and future events for FREE.Founded by @Tendaijoe2,370 followers | Follow
Carbonzero
Canada's leading carbon solutions provider - assisting businesses, governments, and individuals manage, monitor and mitigate their climate impact.2,261 followers | Follow
Amazon Rainforest
The Amazon rainforest, also known as Amazonia, is one of the world's greatest natural resources.2,245 followers | Follow
Animalspirits
Animal communicator, animal spirit teachings, psychic and healer. Activist for animal rights, environmental protection, no kill shelters, endangered species.2,238 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
Treedom Investments
Treedom Investments Ltd is part of the Treedom Group of Companies, an Asia based company specialising in re-forestation projects.2,154 followers | Follow
Climate Change
Climate change refers to any significant change in measures of climate (such as temperature, precipitation, or wind) lasting for an extended period.2,114 followers | Follow
Kevin & Valerie
15 Years of Giving a Damn. Cofounders of EnviroMedia Social Marketing in 1997, focused on health & environment. Built both Leanwashing & Greenwashing Index.2,015 followers | Follow
Eco-Schools USA
National Wildlife Federation program for greening America's K-12 schools1,941 followers | Follow
Animal Campaigns
We provide a showcase for all animal charities and organisations big and small, that work on behalf of wildlife conservation and animal welfare.1,891 followers | Follow
Susan Davis
Believer,Mother,Grandmother,Energy Consultant, Networker, Blogger, Health & Wellness Enthusiast,Colon Cancer Survivor & an Extremely Motivated Human Being!1,860 followers | Follow
Eric Laczi
My Interests Include: wildlife, nature, trees, coffee, beer, supporting local businesses, photography & I love Kentucky basketball. Go Big Blue! #BBN #WeAreUK1,851 followers | Follow
Eco Enforcers
1,817 followers | Follow
Laurie Pringle
Fun, philanthropic advocate: sharing significant, simple and silly stuff in 140 or less.1,743 followers | Follow
Green Facts
Learn the importance of going green. Get Green Facts, Green Tips, and Green News from Green Fact.1,620 followers | Follow
Consider Green
News, trends, technology and more regarding green living and sustainability1,590 followers | Follow
Makeit A Lifechange
Make it a Life Change an educaitonal resource for conserving our Earth's resources1,574 followers | Follow
ecowalkthetalk
Asia's Global Green Community featuring Eco News, Insights, Living Tips and People1,512 followers | Follow
The Human Potential
http://bit.ly/pul-se ...discover our limitless potential, for the Planet, for Ourselves and for Each Other - @Rickbischoff #Potential1,465 followers | Follow
Treva D. Lee
Keeping my family close to my heart, living fearlessly,and improving people's smiles1,428 followers | Follow
RadhikaNaikDeshpande
Science writer and communicator, Former research scientist, Open-minded thinker, Spiritually evolving human.1,426 followers | Follow
Alex Rodrigues
Alex Rodrigues - Celebrated Master Finger Painter Artist who has developed unique skills in finger and hand painting techniques. http://alex-rodrigues.com1,403 followers | Follow
Charlie チャーリー
I draw a comic called @FukuroChan, a fun little plastic bag that lives out adventures like you and me. Looking for global collaboration.1,372 followers | Follow
Boyd Cohen
Co-Founder, CEO, CO2 IMPACT, former professor of sustainable development, and co-author of Climate Capitalism.1,336 followers | Follow
Green N Lean
Green and Lean is your green resource. We offer environmentally friendly solutions. We update daily. Please check back.1,328 followers | Follow
Karen Stewart
passionate for sustainability, green building, art, #madeinAmerica, creation care and your eco potential1,321 followers | Follow
@NZTalk on #WeNZday
8 pm every #WeNZday Blog Talk Radio Show. Guests from NZ discussing Twitter, NZ Business and NZ1,175 followers | Follow
PeaceFrog1997
THIS FROGGY HAS BEEN KISSED AND TURNED INTO THE PRINCESS OF PEACE :-) AND AS ALWAYS, LIVING LIFE WITH A LOVING HEART1,147 followers | Follow
Abundance Challenge
Global Abundance Project - Join in the mission to manifest a world where people are Free, Hopeful, Joyous, Prosperous & Abundant1,107 followers | Follow
Your True Nature
Your True Nature... set it free. Nature's wisdom, eCards that plant a tree, Eco-tips, and news about Nature.989 followers | Follow
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ANIMAL&HUMAN&ENVIRONMENTAL RIGHTS.BAN ANIMAL TESTING!BAN FUR&BEAR BILE FARMING!BAN DOLPHINPARCS.BOYCOTT AIRLINES TRANSPORTING LAB ANIMALS!CUT DOWN GAS EMISSIONS926 followers | Follow
GreenHolidaySolution
NYU students selling eco-friendly holiday products for charity812 followers | Follow
Eco Friendly
Eco friendly/Green living tips tricks and news - http://bit.ly/pDSYv watch the free video’s to see how Twitter can fund your green living768 followers | Follow
STOP MALTRATO ANIMAL
UNA VIDA QUE CUIDA LA VIDA DE LOS ANIMALES INDEFENSOS, QUIEN SALVA UNA VIDA SALVA AL MUNDO ENTERO http://babyseals.ning.com763 followers | Follow
angryhippie
Activist, Plague Rat, Poet, Podcaster, Amateur DJ, Abolitionist vegan trying to live in a world free of labels...see what I did there?677 followers | Follow
LadyLunaSea - Renee
Southern lady now in RI where my sisters live. I love nature, people & spiritual growth.A political junkie who would like to leave this world a better place.583 followers | Follow
Swift the Elf
Swift the Elf's (From Santa Goes Green) wonderous tweets and green tips!581 followers | Follow
Davida Heller
Sustainability Consultant - provider of sustainable solutions for home/business/lifestyle577 followers | Follow
Lena Lucas
Corporate Social Responsibility strategic marketing consultant. Your source of Indiana green business news www.metamorphosisconsultingllc.com569 followers | Follow
Lisa Lomas
tuning into Entrepreneur topics, Causes, Inspiration, Street kids and social media.439 followers | Follow
madonna Dillon
196 followers | Follow
Mariko Hulme
Spreading word on good causes and busineesses, inspiration, social media65 followers | Follow
Be The Change
Be The Change’s mission is to educate, inspire and enable ordinary people to take personal responsibility for our shared global future.53 followers | Follow
Mariko Hulme
Wholistic health, vegetarian messages, excercise tips, funtimes :D50 followers | Follow
GainbyGiving
45 followers | Follow
Tags:
charity socialmedia health green environment progressive socialnetworking sustainable activism eco humanrights
