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
(D-CA 50th District) since 2023
(R-GA 1st District) since 2015
Rep. Chrissy Houlahan
Rep. Brian Fitzpatrick
(D-PA 6th District) since 2019
(R-PA 1st District) since 2019
(D-IL 6th District) since 2019
(R-NY 2nd District) since 2021
Rep. Don Beyer
Rep. Mariannette Miller-Meeks
(D-VA 8th District) since 2015
(R-IA 1st District) since 2023
Rep. Mike Levin
Rep. Jen Kiggans
(D-CA 49th District) since 2019
(R-VA 7th District) since 2022
(D-CA 15th District) since 2023
(R-NE 2nd District) since 2017
(D-CA 7th District) since 2023
(R-CA 22nd District) since 2023
(D-FL 14th District) since 2006
(R-CO 3rd District) since 2025
Rep. Buddy Carter
Rep. Scott Peters
Andrew Garbarino
Rep. Sean Casten
Rep. Don Bacon
Rep. Kevin Mullin
Rep. David Valadao
Rep. Doris Matsui
Rep. Jeff Hurd
Rep. Kathy Castor
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