Make A Difference
Barack Obama
This account is run by #Obama2012 campaign staff. Tweets from the President are signed -bo.16,238,867 followers | Follow
Hugh Jackman
1,363,133 followers | Follow
christina applegate
If you aint got nothin nice to say,then don't say anything at all.1,122,841 followers | Follow
Kirstie Alley
Actress,mother,COB and founder of www.organicliaison.com and www.phitter.com STILL AN AVID CAP USER1,052,246 followers | Follow
Pamela Anderson
This is the Official Twitter Account to verify please check my web site for twitter link591,869 followers | Follow
Greenpeace
We're an independent global campaigning organisation acting to change attitudes and behavior, to protect the environment and promote peace.492,819 followers | Follow
Paul Walker
Outdoorsman, ocean addict, adrenaline junkie... and I do some acting on the side. http://www.facebook.com/paulwalkerofficial307,001 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.300,036 followers | Follow
Gary Sinise
Mac Taylor on CSI:NY. Bass player, Gary Sinise and the Lt Dan Band241,811 followers | Follow
EcoInteractive
Eco Preservation Society: Inspiring Action, Empowering People,Connecting Communities & Transforming the Planet through Conservation, Reforestation & Education161,155 followers | Follow
Sea Shepherd
The Official Twitter page of Sea Shepherd Conservation Society. Defend. Conserve. Protect.87,752 followers | Follow
Greenpeace USA
Saving the planet for 40 years. @meenazahra & @chr15_eat0n here, Tweeting for a green & peaceful future.56,360 followers | Follow
Randy Ferrell
VP of Sales at Care2, social media, cause marketing, environment, sustainability, human rights, animal welfare, charity, social responsibility53,346 followers | Follow
Captain Paul Watson
If the oceans die, we die. We cannot live on this planet with a dead ocean.38,467 followers | Follow
Sylvia Browne
This is the only OFFICIAL Twitter page for Sylvia / Spiritual Teacher / Psychic / #1 NY Times Best Selling Author29,241 followers | Follow
Halo Purely for Pets
Halo co-owner Ellen DeGeneres says “treat them as you would treat yourself.” The place for holistic pet care advice, recipes, inspirational stories and news.28,180 followers | Follow
Philippe Cousteau
Social entrepeneur, TV Host, CNN special correspondent, explorer, member of legendary family and CEO of EarthEcho International and Azure Worldwide.21,880 followers | Follow
Randy Paynter
Care2 Founder, proud father, green living, social entrepreneur, human rights, peace, wellness, naturalist, chickens, bees, organic composter ;)21,302 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.21,198 followers | Follow
Freekibble
Hi, this is MImi! Welcome to the official Freekibble.com Twitter page. The more you play, the more homeless shelter dogs and cats we can feed - it's fun & FREE!19,623 followers | Follow
Earth Day Network
Take part in Billion Acts of Green: visit http://act.earthday.org/.18,107 followers | Follow
Polar Bear Trust
The Polar Bear Trust Supports Polar Bear Research, Education & Conservation.17,338 followers | Follow
Rabbi Shmuley
Rabbi Shmuley,whom Newsweek calls The Most Famous Rabbi in America is a world-renowned author, broadcaster, and relationships expert learn more at his website17,023 followers | Follow
Ocean Conservancy
Ocean Conservancy educates and empowers citizens to take action for our ocean, bringing people together to find science-based solutions for our water planet.15,494 followers | Follow
Hope Animal Network
Advancing animal welfare in developing countries through community and collaboration. Social media is making it happen. Join us!13,149 followers | Follow
Humane Society Int'l
Humane Society International addresses animal issues that cross many borders and impact millions of animals worldwide.10,221 followers | Follow
Band From TV
Dedicated to Supporting Charities Worldwide. Pick up Band From TV's CD Hoggin all the Covers @ Amazon.com9,541 followers | Follow
Save Japan Dolphins
Committed to ending the exploitation of dolphins for food and entertainment. Currently focused on ending the hunt of over 20,000 dolphins per year in Japan.9,269 followers | Follow
Rescue Ridge
Rescue Ridge is a 'last-chance' shelter in NJ. We find homes for animals that other shelters and people have given up on.6,990 followers | Follow
Drop in the Bucket
A Los Angeles and Gulu, Uganda based Water charity building wells & sanitation systems at schools in sub-Saharan Africa with fresh ideas and technology.6,703 followers | Follow
Laurens de Groot
Innovation| Conservation| Sustainability| Direct Action| Sea Shepherd| Fitness| Sport |Technology and stuff I find interesting.6,318 followers | Follow
The Cove News
Real-time news feed for @TheCoveMovie. Track who and where people are talking about The Cove, Taiji and Preserving Our Oceans.6,218 followers | Follow
Nat'l DV Hotline
The National Domestic Violence Hotline-vital link to safety for women, men, children and families affected by domestic violence. Responds to calls 24/7/365.6,081 followers | Follow
John Walsh
Since 1988, I have hosted America's Most Wanted. Together with the American public, we have captured more than 1140 fugitives and saved over 60 missing persons5,167 followers | Follow
BMORE HUMANE
ADOPT◈FOSTER◈WELLNESS CARE◈SPAY/NEUTER◈MEMORIAL PARK◈WILDLIFE PRESERVE Private nonprofit organization not affiliated with any national humane societies.5,085 followers | Follow
Bush Warriors
Bush Warriors. A global voice for wildlife. Fighting to end poaching and illegal wildlife trade.4,045 followers | Follow
iParticipate
An Entertainment Industry Foundation initiative focused on increasing volunteerism in America.3,250 followers | Follow
Children_Intl
Children International is a humanitarian organization focused on helping overcome #poverty through child sponsorship around the world.2,270 followers | Follow
Alison S Current
Author,dog rescuer,The Dog Lady of Mexico, Doris Day Kindred Award winner,potter,artist1,656 followers | Follow
Joseph William Hahs
1,471 followers | Follow
StopHate.com
The Stop Hate Awareness Program. Start Turning Off Prejudice- Heal Attitudes Through Education1,295 followers | Follow
TAPS Run& Remember
TAPS Run and Remember Team honors America's fallen heroes by raising awareness for TAPS which comforts and supports the families of the fallen.930 followers | Follow
Jacqueline
✔Verified Account✔ Animal Lover & giving a Voice to the Voiceless. Huge Michael Jackson Fan, I miss U MJ ♥ ♥ ♥ It's all for Love ♥ ♥ ♥886 followers | Follow
Steve's Dream
For every person who follows @SaveStevesPlace, $.01 will be donated to the Australia Zoo to help animals WORLDWIDE. Please RT!23 followers | Follow
Balakrishna Varma
3 followers | Follow
