Sustainability
Nonprofit Orgs
The mission of this Twitter profile is to serve as a portal to all nonprofit organizations on Twitter [by only following nonprofit organizations].361,206 followers | Follow
Live Earth
The Run for Water is a series of 6km run/walks taking place over the course of 24 hours on April 18 2010, featuring concerts and water education activities...98,354 followers | Follow
TreeHugger.com
Links, Ideas and Conversation from the TreeHugger hive mind, the latest in modern green.42,883 followers | Follow
Greenpeace
We're an independent global campaigning organisation acting to change attitudes and behavior, to protect the environment and promote peace.34,055 followers | Follow
National Wildlife
The National Wildlife Federation works to inspire Americans to protect wildlife for our children's future. Staff updating:@climateguru @ksuzj @starfocus23,538 followers | Follow
Amanda Rose
Food politics observer. Mother of 2. Political scientist. Gardener. Depression & food. Homestead/historic brothel in link. Also @ Ethicurean or Rebuild Blog.20,547 followers | Follow
EPS Climate
Eco Preservation Society: No Politics, No Propaganda, No Bull:18,340 followers | Follow
Earth News
Wildlife, Nature & Environment news from the BBC and around the world. As it happens... (news updates independently RTd by Paul Williams)14,825 followers | Follow
Guardian Environment
Breaking news, tweets and comment from The Guardian's environment team14,303 followers | Follow
UN Climate Change 09
United Nations Climate Change Conference 2009 in Copenhagen (COP15), brought to you by the Ministry of Foreign Affairs of Denmark13,170 followers | Follow
greentweet
Chelsea Green's GreenTweet - Green Links, Tips, and Information11,735 followers | Follow
Michael Pollan
11,699 followers | Follow
Sierra Club
Since 1892, the Sierra Club has been working to protect communities, wild places, and the planet itself.8,164 followers | Follow
HuffPost Green
Awesome green news, food stories, Green-IY Projects and animal fun!7,966 followers | Follow
Liz McLellan
Now crowdfunding hyperlocavore.com a free yard sharing community. Grow more food cheaper and closer to home. Revive your neighborhood! http://bit.ly/7xqUpB7,763 followers | Follow
Andy Revkin
I study and teach about global environmental change at Pace University, blog on it at nytimes.com/dotearth, write books and songs, and try to live a good life.7,556 followers | Follow
Michael Balducci
President of Veggie Brothers and a trained Holistic Health expert6,482 followers | Follow
Greenimentary
~The Latest In Green Facts And Green Trivia ~Tweeting For a Greener Day5,953 followers | Follow
Curt Gilstrap, Ph.D.
Professor of Communication - studying environmental discourses & social media.5,538 followers | Follow
Eddie Gehman Kohan
Editor of ObamaFoodorama.com, the independent blog of record about White House food initiatives and Obama Ag policy5,384 followers | Follow
food_democracy
Dave, Founder & Director of Food Democracy Now! - Creating a sustainable future through positive food and farm policies.5,279 followers | Follow
NYTimes DotEarth
NYTimes.com/DotEarth is Andrew C. Revkin on Climate Change and Sustainable Living5,082 followers | Follow
Wilderness Society
The Wilderness Society works for clean energy and America's forests, national parks, refuges and BLM public lands.4,670 followers | Follow
Paula Crossfield
Managing editor of Civil Eats, Huffpo blogger, contributing producer at The Leonard Lopate Show, rookie gardener, avid cook, food policy wonkette4,261 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.4,105 followers | Follow
Vegan Outreach
Dedicated to exposing and ending cruelty to animals by promoting ethical eating: meat-free, vegetarian, etc.4,008 followers | Follow
Hello Veggie
vegan,nashville,veggie tweets,book reviews,recipe sharing,spreading the love of veggies3,597 followers | Follow
The End of the Line
Feature documentary on one of the world's most disturbing problems - over-fishing. UK DVD (PAL, Region2) Available to buy at www.endoftheline.com3,269 followers | Follow
portland farmers
Portland Farmers Market operates vibrant farmers markets that contribute to the food economy & strengthen communities.2,977 followers | Follow
Naomi Starkman
Food policy media consultant, Consumers Union, others; co-founder, CivilEats.com, Kitchen Table Talks; aspiring organic farmer.2,677 followers | Follow
EnvironmentalCapital
Providing daily news and analysis of the shifting energy and environmental landscape. From the Wall Street Journal.2,569 followers | Follow
haneyarmstrong
Become a facebook fan http://tiny.cc/gHv8W Roots of Change - a non-profit coalition to create a better food & agriculture system in CA and the Food Declaration2,249 followers | Follow
foodsafetynews
Food Safety News: A new daily online newspaper reporting on all things food safety; Presented by Marler Clark LLP1,805 followers | Follow
OnEarth Magazine
Groundbreaking environmental journalism, published by NRDC1,692 followers | Follow
The Truth Squad Blog
At EDF, we're taking what opponents of climate change action are saying and pointing out the flaws. Check it out our full responses at the link above.1,660 followers | Follow
AnimalWelfareApprv'd
The one independent food label that means healthy, safe, environmentally responsible, and humanely raised on a family farm.1,589 followers | Follow
Livable Future Blog
Johns Hopkins Center for a Livable Future - As world pop. and consumer demand grow there's urgent need to improve health, prevent disease and meet basic needs1,486 followers | Follow
Try Vegan PDX
Try Vegan PDX is a vegan outreach group in Portland, Oregon. Our goal is to help people who have made the decision to go vegan.1,386 followers | Follow
Ginny Kisch Messina
Vegan nutritionist & writer, animal liberation activist, mom to rescued cats, gardener, reader,antiquer.1,283 followers | Follow
Forest Justice
The Forest Justice campaign is working with young people to have an impact on reducing tropical deforestation at the local, national and international level.1,140 followers | Follow
Grant Butler
Food/arts writer for The Oregonian's FOODday, A&E and MIX magazine, volunteer line cook at Our House, aspiring vegan, movie fanatic.1,136 followers | Follow
The Vegan Society
Free answers to any questions about veganism, for anyone. For people, animals and the planet since 1944.1,122 followers | Follow
Capitol Climate
"the largest mass civil disobedience for the climate in U.S. history."992 followers | Follow
Price of Meat
Check my blog and my tweets for more on the impact of meat on global warming / climate. Eat less meat. Go green.930 followers | Follow
Paul Shapiro
senior director of the Humane Society of the United States' factory farming campaign710 followers | Follow
will_potter
Journalist covering eco-terrorism, civil liberties and the animal rights and environmental movements.706 followers | Follow
Sierra Club
640 followers | Follow
Ashley Anderson
I break down ATP and then I build it again on a slow and fascinating journey to entropy. I keep busy.519 followers | Follow
UVU Animal Allies
Utah Valley University club that works hand-in-hand with other social awareness and service groups to encourage peace over violence.461 followers | Follow
Sustainability-PSU
Research and teaching in sustainability at Portland State University386 followers | Follow
Tim DeChristopher
359 followers | Follow
ClimateScienceWatch
Climate Science Watch holds gov't officials accountable for applying science & policy research with integrity to the problem of global climate disruption.219 followers | Follow
Aimee Witteman
Follow us @sustainableag -- National Sustainable Agriculture Coalition (NSAC)126 followers | Follow
Juliannewaters
My life is about Activism - I Believe that we are the people we've been waiting for!50 followers | Follow
