Join the conversation about climate change with some of the most engaging and influential voices on Twitter. (The content of these Twitter accounts is solely the responsibility of their owners.)

Organizations And Institutes

LeadEnergy Building support for Federal energy policy. Follow @LeadEnergy

ClimateGroup Non-profit working with business & governments. Follow @ClimateGroup

AYCC Coalition of youth organizations. Follow @AYCC

cwarroom Market-driven solutions to climate change. Follow @cwarroom

SEIclimate Highlights of work & other news on climate change. Follow @SEIclimate

Greenpeace Independent global campaigning organization. Follow @Greenpeace

PlanetGreen Actionable green advice. Follow @PlanetGreen

earthinstitute Mobilizing the sciences, education & public policy. Follow @earthinstitute

Klima_Netz German climate change information. Follow @Klima_Netz

350 Organization addressing climate change. Follow @350

tcktcktck Alliance of climate change organizations. Follow @tcktcktck

TyndallCentre Sustainable responses to climate change. Follow @TyndallCentre

worldresources Environment and human needs. Follow @worldresources

Media And Journalists

dotearth NYT reporter Andrew C. Revkin on climate change. Follow @dotearth

postgreen The Washington Post’s blog about green issues. Follow @postgreen

climateprogress Progressive perspective on climate science & politics. Follow @climateprogress

InsideClimate Non-profit, news organization covering clean energy. Follow @InsideClimate

ClimateSignals Database of crowd-sourced climate change impact reports. Follow @ClimateSignals

guardianeco Eco news from the Guardian UK. Follow @guardianeco

grist Covering sustainable living and the environment. Follow @grist

Revkin Covering peak oil and its implications. Follow @Revkin

bensills23 Covers renewable power and climate politics. Follow @bensills23

climatebrad Editor at the Center for American Progress. Follow @climatebrad

suzyji Guardian's US Environment Correspondent. Follow @suzyji

jeffgoodell Environmental writer. Follow @jeffgoodell

greenmeme Latest environmental news headlines. Follow @greenmeme

greenwombat Environment Editor, Forbes Magazine. Follow @greenwombat

carmenmonforte Environmental writer based in Madrid (in Spanish). Follow @carmenmonforte

cleantechblog Clean energy blogger. Follow @cleantechblog

afreedma Senior Writer for Climate Central. Follow @afreedma

SolarConstant Bloomberg New Energy Finance Director of Content. Follow @SolarConstant

OnEarthMag Environmental magazine. Follow @OnEarthMag

kate_sheppard Mother Jones reporter covering the environment. Follow @kate_sheppard

OliviaZaleski Environmental business writer. Follow @OliviaZaleski

Treehugger Leading environmental news site. Follow @Treehugger

ClimateDesk Journalists exploring the impact of a changing climate. Follow @ClimateDesk

eroston Author and Sustainability Editor for Bloomberg Businessweek. Follow @eroston

Influencers

MLiebreich Founder, Bloomberg New Energy Finance. Follow @MLiebreich

MikeBloomberg Entrepreneur, Philanthropist, UN Special Envoy. Follow @MikeBloomberg

algore Environmental leader. Follow @algore

david_turnbull Exec. Director, Climate Action Network - International. Follow @david_turnbull

mtobis Environmental scientist and blogger. Follow @mtobis

dr_andy_russell Lecturer at The Institute for the Environment. Follow @dr_andy_russell

HeidiCullen Climate scientist and science journalist. Follow @HeidiCullen

KenCaldeira A scientist researching climate, carbon & energy. Follow @KenCaldeira

GreenLeapFwd Clean tech attorney. Follow @GreenLeapFwd

jschmidtnrdc International climate policy director at NRDC. Follow @jschmidtnrdc

billmckibben Environmental writer, founder of 350.org. Follow @billmckibben

EricPooley SVP at Environmental Defense Fund. Follow @EricPooley

climatemorgan Director of Climate & Energy Program at WRI. Follow @climatemorgan

rjtklein Climate policy analyst. Follow @rjtklein

KHayhoe Climate scientist and professor. Follow @KHayhoe

denversolarguy Everything related to alternative energy. Follow @denversolarguy

sunliving Solar energy news. Follow @sunliving

Altern8Power Alternative energy advocate. Follow @Altern8Power

ecofuelsource News about eco-friendly fuels. Follow @ecofuelsource

solarfeeds Covering solar news. Follow @solarfeeds

PollyHiggins Environmental writer. Follow @PollyHiggins

1010 News about carbon cutting project. Follow @1010

frannyarmstrong Founder of 10:10 project. Follow @frannyarmstrong

kgrandia Environmental writer. Follow @kgrandia

globalactplan Helping UK orgs reduce environmental impact. Follow @globalactplan

Climatecamp UK environmental organization. Follow @Climatecamp

ClimateCentral Non-profit climate change awareness group. Follow @ClimateCentral

eduardopaes_ C40 Chair and Mayor of Rio de Janeiro Follow @eduardopaes_