Social Change
charity: water
charity: water is a non-profit organization bringing clean and safe drinking water to people in developing nations.1,373,455 followers | Follow
Nicholas Kristof
New York Times columnist, two-time Pulitzer Prize winner, co-author @Half the Sky, http://www.facebook.com/kristof1,260,264 followers | Follow
Acumen Fund
Changing the way the world tackles poverty by investing in social enterprises, emerging leaders, and breakthrough ideas. Follow our founder & CEO @jnovogratz.388,247 followers | Follow
Christiane Amanpour
I'm thrilled to achieve the best of both worlds -- prime time specials at ABC and weekday shows around the world at CNN International! Email: amanpour@cnn.com327,238 followers | Follow
Trend Hunter
#1 in Trends - TrendHunter.com is the world's most updated, largest collection of cutting edge ideas, fueled by 80,000 Trend Hunters. Stay on the edge. :)216,460 followers | Follow
Jeffrey Levin
Marketing Programs Manager, social media, human rights, politics and news junkie, #hrc #p2 #topprog #TeamFollowBack #tfb #TeamVirgo179,629 followers | Follow
Democracy Now!
Official Democracy Now! Twitter Account. An independent, global daily news hour. Follow us for daily news, events, and updates on Amy Goodman's speaking tour.169,492 followers | Follow
Nate Silver
Blogger/writer/columnist/whatever. Stats, sports, politics and food geek. Tweets are unedited and reflect solely my own views.153,096 followers | Follow
Richard Florida
Urbanist, Author, Professor, Researcher, Talker, Bike Rider, Guitar Player144,943 followers | Follow
ProPublica
We're a non-profit, independent newsroom that produces investigative journalism in the public interest. Tweets usually from @amandablair and @bydanielvictor.127,696 followers | Follow
Christopher Levinson
Administrator for Vititoe Law Group (prior firm - Masry & Vititoe). Jim Vititoe is depicted in the film Erin Brockovich. We are here to help!!!!100,759 followers | Follow
Hossam عمو حسام
In a dictatorship, independent journalism by default becomes a form of activism, and the spread of information is essentially an act of agitation. #RevSoc82,818 followers | Follow
Glenn Greenwald
82,057 followers | Follow
William S. Bell
Social Media Marketing | Social Identity | Architecture | Son | Father | Husband | Missionary | Tanzania, East Africa | Partner with us askingforthenations.org81,064 followers | Follow
William Gibson
79,894 followers | Follow
Matt Taibbi
Contributing Editor for Rolling Stone; author of the Great Derangement and Griftopia; Contributor for Countdown with Keith Olbermann.79,804 followers | Follow
Chris Guillebeau
Author of The $100 Startup (100startup.com). Visiting every country in the world. Self-employed for life.78,189 followers | Follow
Lisa Collier Cool
Bestselling author/awardwinning journo. Specialties: health, fitness, true-life drama, past prez, ASJA; mom of twins + 1, loves dogs, books & tennis.77,509 followers | Follow
SolarFeeds
Official SolarFeeds Account. We have 370+ contributors covering solar news, gadgets, and stocks. We also love electric vehicles and smart grids75,735 followers | Follow
Steffen Konrath
Tweeting About the Future of Journalism - The Next Big Thing: #News3.0 and The Liquid Newsroom Project #liquidnews70,539 followers | Follow
Tim Berners-Lee
Director of the World Wide Web Consortium (W3C) w3.org, the place to agree on web standards. Founded webfoundation.org - let the web serve humanity69,658 followers | Follow
Claire McCaskill
68,049 followers | Follow
Media Matters
Media Matters for America is the nation's premier progressive media watchdog, research and information center.62,035 followers | Follow
Xeni Jardin
Madam Boing. Breast cancer isn't something I have, but something my body is currently doing. I tweet about this, and all that my mind is doing. xeni@xeni.net57,294 followers | Follow
Charles M. Blow
Charles M. Blow is The New York Times's visual Op-Ed columnist. His column appears every Saturday.52,366 followers | Follow
Michael Sprague
Water holds a kind of magic. It calms us. It lifts us. Ultimately it sustains us.50,188 followers | Follow
jeremy scahill
national security correspondent for The Nation, author of Blackwater. There's always money in the banana stand.48,992 followers | Follow
JeffreyFeldman
Progressive author (Framing The Debate), blogger, CBC TV pundit, HuffPo, Mediaite, Frameshop, Michigander in NYC.47,160 followers | Follow
Seventh Generation
Seventh Generation is committed to being the most trusted brand of household and personal-care products for your living home.41,737 followers | Follow
Angela Maiers
I believe these 2words can change the world - #YouMatter - I'm an Educator, Author, Speaker passionate about literacy, learning, and power of social media40,833 followers | Follow
Scott P. Brown
Serving the great people of Massachusetts in the United States Senate, I'd love to update you via SMS, text BROWN to 68398 to stay connected.39,530 followers | Follow
Jon Hutson
News on human rights and justice. Innovative thinking about strategic communication for nonprofit groups. My views, not necessarily my employer's.38,033 followers | Follow
Microcurrent W/House
The current of the future, electrotherapy and pain management.37,740 followers | Follow
Amanda Hite
Igniting #BeTheChange Movements. Co-Founder Chief Change Officer BTC Revolutions. Changer of Commerce, Keynote Speaker, Board Member Dine Out #NoKidHungry, CEO35,492 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☮35,378 followers | Follow
Danger Room
Noah Shachtman, Spencer Ackerman, and WIRED's national security dorks.34,908 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 Future28,981 followers | Follow
Paul Barron
A video series on rethinking business, technology and media, by publisher & producer @paulbarron. Social media mentor, speaker, author, business strategist23,366 followers | Follow
Stephen Mills
Escaping From the Rat Race Trap, love personal development, happiness, and freedom22,967 followers | Follow
RayBeckerman
Law, social justice, nature, human & animal rights, the arts, ecology. Progressive. I try to lend my voice to the voiceless. http://is.gd/cNFKN22,406 followers | Follow
Philippe Cousteau
Social entrepeneur, TV Host, CNN special correspondent, explorer, member of legendary family and CEO of EarthEcho International and Azure Worldwide.21,792 followers | Follow
Crooks and Liars
Crooks and Liars and its affiliated sites. Follow the entire C&L staff at http://twitter.com/#!/Karoli/crooks-and-liars/members21,735 followers | Follow
Gandhi Institute
#Gandhi blueprint for change - stop #childtrafficking, #childlabor, child malnutrition. Join our community, read our blog. Arun Gandhi, pres.21,112 followers | Follow
Greg Mitchell
Blogger for The Nation. Author of 13 books (see link below) on OWS, WikiLeaks, Beethoven, Atomic Cover-Up. Former ed. at Editor & Publisher and Crawdaddy.20,958 followers | Follow
David Roberts
Seattleite transplanted from Tennessee; now blogging for Grist about energy politics. Climate hawk, deficit dove.20,665 followers | Follow
BigBen / Gjert
Artist from Norway. Geek. Social Liberalist. Humanitarian. Proud father of three boys.20,416 followers | Follow
Molly Duggan
Branding | Strategy | Communications, See our website for more.19,627 followers | Follow
Freedom Youth Center
Our mission is to increase public awareness of human trafficking. Roadmapping to build a full scale treatment facility for human trafficking victims ages 11-17.18,914 followers | Follow
Dahlia Lithwick
18,482 followers | Follow
Sally Hogshead
I make you more fascinating. Author of FASCINATE and creator of the personality test HowToFascinate.com. All my tweets served w/ tangy slap of inspiration.18,246 followers | Follow
Sidneyeve Matrix
Media professor tracking eMarketing, PR, social, mobile & edTech trends http://linkd.in/sidneyeve personal stream: @sidneyevematrix18,126 followers | Follow
Storm Cunningham
CEO: ReCitizen (crowd tech for cities) -- Speaker -- Author: The Restoration Economy (2002), reWealth (2008), ReCivilizing (2013) http://StormCunningham.com16,615 followers | Follow
Molly Quarles
Slightly neurotic people lover, animal adorer, kindness fanatic. Join me in doing one good deed each day. SproutLaunch.com rewards good deed doer's each week!16,234 followers | Follow
Jennifer Aaker
General Atlantic Professor of Marketing, Stanford GSB. Author of The Dragonfly Effect.15,903 followers | Follow
Kai Ryssdal
Just trying to keep up. And when that doesn't work, hosting Marketplace14,823 followers | Follow
Brad Acker
focused on profound transformation of civilization as genetic, nanotech, and robotic advances continue their exponential acceleration; + helping artists succeed13,738 followers | Follow
ServiceSpace
Change Yourself, Change the World. Through our small, collective acts, we hope to transform ourselves and the world.13,153 followers | Follow
TheMentoringProject
Rewriting the fatherless story through mentoring | Lead: @JohnSowers | Connect with us on Facebook! // http://on.fb.me/ibEOgd13,025 followers | Follow
Adriel Hampton
NationBuilder, LegiNation, Gov 2.0 Radio. You don't ask permission to lead. 213-344-383112,719 followers | Follow
June Cohen
Executive Producer of TED Media. I tweet about media, technology, culture, the arts, great ideas & TED12,363 followers | Follow
AmeriCares
We are a nonprofit international disaster relief and humanitarian aid organization.12,056 followers | Follow
Katie Fehrenbacher
Greentech Editor, Senior Writer & Features Editor, GigaOM11,996 followers | Follow
USA darFarsi
وزارت امور خارجۀ ایالات متحده آمریکا- ما به زبان فارسی تویت میکنیم و میخواهیم در گفتگوهای شما شرکت کنیم http://www.facebook.com/USAdarFarsi10,817 followers | Follow
John Hagel
Work and play on the edge - views breathtaking, experiences deep and satisfying, learning limitless10,460 followers | Follow
Steve Benen
Producer for The Rachel Maddow Show, blogger at MaddowBlog, and MSNBC contributor9,745 followers | Follow
Samir Ghosh
Social collaboration polemic, critical thinker, cultural explorer, triathlete, photographer, amateur nutritionist and environmentalist, dog parent.9,698 followers | Follow
Adrienne Graham
MOM. Business Growth Strategist. Author. Speaker. Show Host. Publisher. ENTREPRENEUR. America’s Accountability Partner™. CEO of Empower Me! Corp.9,645 followers | Follow
Erhan Erdogan
Internet emekçisiyim. (Yandex, erhan@yandex-team.com, http://www.linkedin.com/in/eerdogan)9,429 followers | Follow
Gil Friend
Strategic sustainability thought leader, consultant, & coach CEO Natural Logic Inc, author Truth About Green Business, blogger: http://blogs.natlogic.com/friend9,398 followers | Follow
Johnny B. Truant
Zombie fighter, arctic explorer, Netflix member. Author of The Bialy Pimps: http://amzn.to/x3b9Re9,107 followers | Follow
LaurenVictoria Burke
Writer of a blog unbought + unbossed on Black members of Congress, Chief Congressional Correspondent Politic365, contributor TheGrio9,077 followers | Follow
Joni Thomas Doolin
CEO I Founder I People Report I Service Sector Workplace Expert I Speaker I #NoKidHungry Activist I Eco-citizen I Dogs & Cats l Changer of Commerce8,904 followers | Follow
Greg Verdino
Marketing innovation strategist & founder of VERDINO LLC. microMARKETING author. Long islander. Father. Husband. Not necessarily in that order.8,596 followers | Follow
Chris Jarvis
RealizedWorth works with major corporations to launch strategic volunteer programs |w/@angelajeane | CSR & Sustainability7,893 followers | Follow
AmerAnthroAssoc
Founded in 1902, the American Anthropological Association (AAA) is the world's largest organization of individuals interested in anthropology.7,622 followers | Follow
Wendy Koch
USA TODAY reporter moderates the Green House community,which follows green living, environmental issues, green home building and sustainable communities,7,552 followers | Follow
Greg Palast
BBC Reporter & Author of bestsellers The Best Democracy Money Can Buy and Armed Madhouse. His brand new book is Vultures' Picnic, www.vulturespicnic.org7,443 followers | Follow
RestoreTheGulf.gov
RestoretheGulf.gov is the official federal portal for the Deepwater BP oil spill response and recovery.7,323 followers | Follow
Bill Taylor
Founding Editor, Fast Company, Coauthor, Mavericks at Work, New book, Practically Radical7,298 followers | Follow
Jeffrey Hollender
Speaker, author, activist for corporate responsibility, sustainability & social equity. Provokes business to think differently about role it plays in society.6,697 followers | Follow
onPhilanthropy
onPhilanthropy is a leading provider of News, Jobs, and Community for nonprofit and corporate professionals working in the philanthropic sector.6,565 followers | Follow
Jeremy Reynalds
We're a place of refuge 4 homeless men, women, children & families Albuquerque-provide food, clothing, #shelter & safety #nonprofit #Christmas #donate #homeless6,023 followers | Follow
Marilyn Schlitz
President, Institute of Noetic Sciences, tracking consciousness, culture, science, health and healing5,952 followers | Follow
ShelHorowitzGreenMkt
Green/Ethical business success strategist, book publishing consultant, marketer/copywriter, award-winning writer, speaker5,825 followers | Follow
Arnold Beekes
Service Innovation Consultant | Coach | Creative Generalist | Social Entrepreneur |5,690 followers | Follow
Carol Rosenberg
Reporting from and about Guantánamo, the place, policy, people, war court for The Miami Herald, a McClatchy newspaper. Some call me The Dean.5,626 followers | Follow
Mark Hurst
Founder of Creative Good, host of the Gel conference, creator of Good Todo (on Web, iOS, & Android), and author of Uncle Mark guides and Bit Literacy.5,244 followers | Follow
Matt Jennings
Duck fat, beef bones, fish skin, pig tails, cheese rinds & pickles.5,102 followers | Follow
GregorydJohnsen
Gregory D. Johnsen, a Ph.D. candidate in Near Eastern studies at Princeton University, writes the Yemen blog Waq al-waq.4,655 followers | Follow
davidhodgson
nourishing life, nurturing the emergence of a thrivable society4,581 followers | Follow
Berkson and Wambach
Making Minds Handicap Accessible. 2 real characters,in 1 real life story that changes lives! Handicap This is a Live stage show. Cerebral Palsy Advocates.4,339 followers | Follow
Meryl at Beanstalk
Only one Truth & we foolishly fight over the path to it. I tweet to learn, inform & engage.4,136 followers | Follow
Turn Off Fox
A movement of ordinary people and small businesses working together to Turn Off FOX in public places.3,665 followers | Follow
Alison J. Rapping
Nonprofit and community consultant/coach. Passions commmunity, music, inspiring people, Vinyasa yoga, dogs (have 3), Steelers, politics, travel, joy, Africa.3,591 followers | Follow
Jeffrey Smith
International bestselling author (Seeds of Deception, Genetic Roulette). Leading spokesperson on the health dangers of Genetically Modified Organisms (GMOs).3,565 followers | Follow
Lauren Currie
I think and do service. Interested in social and cultural change. ( @mypolice @wearesnook, @servicedesignMS @studiounbound )3,348 followers | Follow
Dr. Alice Wilder
Ed. Psychologist who knows the only way to make quality products for kids is to ask them: Blue's Clues, Super Why, Little Bill, Cha-Ching, Speakaboos3,245 followers | Follow
Pace Smith
Spiritual idealist entrepreneur. Passionate world-changer, paradigm shifter, co-leading the Connection Revolution.3,070 followers | Follow
Missouri GOP
3,053 followers | Follow
Yoani Sanchez
2,879 followers | Follow
Jjpolitics
2,746 followers | Follow
Matt Hildreth
One more Iowa voter for the #DREAMAct & #CIR. You can find more #immigration advocates on Twitter here: http://bit.ly/Jy3z9C2,572 followers | Follow
Angela Parker
Owner and co-founder of Realized Worth (@realizedworth): Working with companies to engage employees in corporate volunteer & citizenship programs.2,518 followers | Follow
Christie Garton
Inspiring stories. Unsung heroes. Social innovation. That's what we love @ USA TODAY's Kindness community. Written by nonprofit expert Christie Garton.2,508 followers | Follow
I Paid A Bribe
Report your bribe stories anonymously www.ipaidabribe.com and we advocate for change in the government. Lets eradicate bribery in India!2,366 followers | Follow
FastPencil
Our next-gen publishing engine is a cloud‐based SaaS platform that connects authors, manages content, & provides book design, ebook conversions & sales channels2,317 followers | Follow
We Need Broadband
All Americans should have broadband access and its benefits! Visit WeNeedBroadband.com or call 866-992-WNBB and follow #btop, #bbstim, #fcc.1,934 followers | Follow
bradszollose
Award winning author of international bestseller Liquid Leadership: From Woodstock to Wikipedia - Keynote Speaker, Coffee Drinker. http://tinyurl.com/2aphkgq1,878 followers | Follow
Jack Uldrich
Your Chief Unlearning Officer. Author of the forthcoming books, Higher Unlearning: 39 Post-Requisites for Achieving a Successful Future and Unlearning 101.1,810 followers | Follow
Larisa Alexandrovna
Larisa Alexandrovna <----Journalist, Writer, Confused Broad. Married to Scott Horton of Antiwar.com1,767 followers | Follow
Andy Rojas
Retweeting @maritovoz @yoanisanchez @OLPL and other free Twitter users and bloggers from inside Cuba1,672 followers | Follow
Energy Smart
A program helping Minnesota businesses save energy and money. All services available at no charge.1,605 followers | Follow
Big Blank Wall
Embracing mindfulness in the digital era - edited by @erictaubert1,593 followers | Follow
Common Ground News
Part of the NGO Search for Common Ground, we distribute constructive articles promoting Muslim-Western and Arab-Israeli dialogue. #CGNewsService1,175 followers | Follow
Keith Rutter
Working at POGO.org you Tweet about Exposing Corruption and you Tweet about Exploring Solutions1,169 followers | Follow
Derek Reinhard
Nonprofit team travel improving health with clean energy and WASH projects; serving the world...starting w/communities of Sierra Leone and West Africa1,051 followers | Follow
OC Registrar
Conducts elections in Orange County, California. Visit our homepage at www.ocvote.com.987 followers | Follow
Institute B
An incubator and accelerator committed to changing the business landscape . Not in how businesses operate, but why businesses operate.940 followers | Follow
LA Progressive
Published by Dick Price and Sharon Kyle. Online social justice articles 7 days a week: www.laprogressive.com938 followers | Follow
Scholars and Rogues
932 followers | Follow
Anne Habiby
Adventure Economist. Co-founder, AllWorldNetwork - driving visibility for ALL the emerging world's growth entrepreneurs by 2015.826 followers | Follow
Eco Vid Of The Day
We love searching the internet for the best eco, green, environmental eco tube videos.811 followers | Follow
JustCoz.org
764 followers | Follow
now @CarpoolProduce
We've changed to CarpoolForProduce.com (pardon dust!) - check us out: @CarpoolProduce email contactus@carpoolforproduce.com (888) 724-4748751 followers | Follow
Truthy @ Indiana
http://truthy.indiana.edu/ is about social epidemics: How do memes propagate? What causes popularity bursts? Can we detect truthy memes such as smear campaigns?691 followers | Follow
Bill Davidow
I have been a high-technology industry executive and a venture investor for more than 30 years and am the author of numerous books, including OVERCONNECTED.562 followers | Follow
solarbullet4az
bringing a solar green bullet train to the Sun Corridor between Tucson and Phoenix while building links between forward thinkers in the Southwest and beyond527 followers | Follow
Mara Tolja
Interested in psychology, collaboration, social media, new technologies, design and sustainable architecture.289 followers | Follow
Christina Ring
caritas seeds is a non-profit organization bringing small scale sustainable organic farms to people in need. Tweeted by: Christina Ring @xtinavashti267 followers | Follow
Christiana Soderberg
Authenticity + Dynamics of Change + Creation of Culture = Passion. Working w/ @OpenWorldCafe concept to empower local communities w/ physical spaces&dialogues.152 followers | Follow
Open World Café
A physical & virtual platform promoting dialogues on sustainability, leadership and resilience. Community support going glocal!139 followers | Follow
HogaFish.com
HogaFish.com is a brand new interactive blog on #Creativity and #Innovation - published by the Creative Education Foundation.137 followers | Follow
Christina Ring
Daughter, mother, recent MBA graduate, COO at PhysEmp.com, avid napper and happy. Co-Founder, President and Janitor of caritas seeds. @caritasseeds131 followers | Follow
Creativist Society
A bumping place for ideas for a new society - creating together the future we want106 followers | Follow
Richard R. Troxell
Striving to end homelessness since the 1980s. President, House the Homeless. Author, Looking Up At The Bottom Line: The Struggle For The Living Wage!93 followers | Follow
Stephen J. Glain
Author and journalist with extensive reporting experience in Asia and the Middle East. State vs. Defense (Crown). www.StephenGlain.com86 followers | Follow
People For Progress
Twitter Account of Progress For A More Perfect Union http://www.progressforamoreperfectunion.blogspot.com81 followers | Follow
Susan Berkun
Grants Director at Share Our Strength, working to end childhood hunger along with our many grantee partners across the country.78 followers | Follow
Serenbe Tucker
28 followers | Follow
Joanna Dowling
Dedicated to documenting and communicating the history, culture and architectural form of interstate safety rest areas25 followers | Follow
