When the Trump administration withdrew the U.S. from the Paris Agreement, you—the over 4,000 cities, states, tribal nations, businesses, schools, and faith, health, and cultural institutions that anchor our communities—stepped up and kept our country advancing towards its climate goals.

Thanks to your efforts, a clean energy future is within reach—one that joins America with the international community to strengthen public health, create jobs, and protect our environment for generations to come.

As a new administration is set to take office, the nation is poised to go all in on climate action. Together, there’s no stopping our progress.

Michael Bloomberg
Gov. Jerry Brown

Mike Bloomberg and Gov. Jerry Brown
America’s Pledge Co-Chairs

America's Pledge