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Climate Change and Conflict Policy Brief  No.225

Report No. 225: President Trump's Climate Policies: Destroying Democracy and the Global Environment

Kazuo Matsushita

June 27, 2025

Image: DarwelShots/shutterstock.com

This report examines the impact of the executive orders, issued by President Trump since taking office on 20 January 2025, which reject the decarbonization policies pursued by the Biden administration. President Trump’s policies, such as withdrawing again from the Paris Agreement and promoting increased fossil fuel production, run counter to the trend toward decarbonization, have run roughshod over democracy and will have a major negative impact on climate action, not only in the United States but throughout the world. Other governments must maintain the global trend toward decarbonization, implement effective policies domestically, and rebuild an international partnership framework to complement the U.S. withdrawal, through re-enforcing multilateralism and a coalition of the willing.