Bipartisan Climate Champions
These members of congress advance significant, enduring, and bipartisan legislation to reduce greenhouse gas emissions in the United States.
These members, who have all demonstrated their bipartisan credentials, are a combination of the most engaged and informed climate champions and those who present the most potential to become so, with the right encouragement.
HOUSE
Rep. Scott Peters
(D-CA 50th District) since 2023
Rep. Buddy Carter
(R-GA 1st District) since 2015
Rep. Chrissy Houlahan
Rep. Brian Fitzpatrick
(D-PA 6th District) since 2019
(R-PA 1st District) since 2019
Rep. Don Beyer
Rep. Mariannette Miller-Meeks
(D-VA 8th District) since 2015
(R-IA 1st District) since 2023
Rep. Doris Matsui
(D-CA 7th District) since 2023
Rep. David Valadao
(R-CA 22nd District) since 2023
Rep. Kathy Castor
(D-FL 14th District) since 2006
Rep. Jeff Hurd
(R-CO 3rd District) since 2025
Andrew Garbarino
Rep. Sean Casten
(D-IL 6th District) since 2019
(R-NY 2nd District) since 2021
Rep. Jen Kiggans
Rep. Mike Levin
(D-CA 49th District) since 2019
(R-VA 7th District) since 2022
Rep. Don Bacon
Rep. Kevin Mullin
(D-CA 15th District) since 2023
(R-NE 2nd District) since 2017
SENATE
(D-NM) since 2013
Sen. Martin Heinrich
Sen. Lisa Murkowski
(R-AK) since 2002
Sen. Ruben Gallego
(D-AZ) since 2025
Sen. John Curtis
(R-UT) since 2025