Our Mission
We develop and apply social science insights to help society make informed decisions that will stabilize the earth’s life-sustaining climate, and prevent further harm from climate change.
Sign up for our
Our Programs
Climate Change in the American Mind | Climate Matters | Climate & Health | 4D Project | RepublicEn | NPS Internship Program |
![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
Our Programs
Climate Change in the American Mind | Climate Matters in the Newsroom | Program on Climate & Health |
![]() | ![]() | ![]() |
Climate Resilience Communication for the Mid-Atlantic | RepublicEn | NPS Internship Program |
![]() | ![]() | ![]() |
Our Latest Reports
Our Story
2007
Ed Maibach and Connie Roser-Renouf came to George Mason University to create Mason’s Center for Climate Change Communication.
Our Story
Learn more about how we started, what we've achieved and what we're doing now.
Learn More >
2020
Our Climate Matters program recruited its 900th TV weathercaster, and the Climate Matters in the Newsroom program recruited its 600th journalist.
Social:

Still celebrating this! 🥳 @MaibachEd t.co/wT53DajeJQ

There’s no greater feminist cause than the climate fight – and saving each other t.co/cECR6yW1pY @Mason4C… t.co/QkcZ1y87Hx

RGGI and the future of VirginiaWhat benefits does RGGI provide Virginians? 🤔Find out in our new blog post! t.co/ISppRn60JU


Thank you for including me in this crucial conversation.For those who want the long version of what I said, it ca… t.co/LjWqOfrZVF
4C in the News:
Trump’s climate denial shapes House GOP backbench
Adam Aton, ClimateWire, 2/22/2023
Read more
Report: People in US More Concerned Over Climate Than Ever – Sustainable Brands">Report: People in US More Concerned Over Climate Than Ever – Sustainable Brands
Christian Yonkers, Feb 21, 2023
Report: People in US More Concerned Over Climate Than Ever – Sustainable Brands">Read more
Leveling up our climate ambitions (The Hill)
Robert Inglis, Opinion contributor, The Hill, Feb 17, 2023
Read more
How to talk to your family about climate change
Claire Fieseler, The Post and Courier, Jan 7, 2023
Read more
Commentary: This accountability measure could boost US businesses, solve climate change
Robert Inglis, Charleston Post and Courier, September 23, 2022
Read more
Younger generations could be the key to reaching older Republicans on climate change
Elle Cabrera, Kuer 90.1, Sept 13, 2022
Read more
Former GOP congressman visits Utah, pushes conservatives to take on climate change
David DeMille, St. George Spectrum and Daily News, Sep 13, 2022
Read more