First observed on April 22, 1970, Earth Day has long been recognized as a watershed moment for the modern environmental movement.  On that day, over 20 million demonstrators nationwide marched to raise awareness of the need to protect and preserve the environment.  The energy generated from that day galvanized the country to action, leading to the creation of the U.S. Environmental Protection Agency (EPA) in December 1970 and the passage of several statutes later that decade—including the Clean Air Act (CAA) the Clean Water Act (CWA), the Endangered Species Act (ESA), and the Resource Conservation and Recovery Act (RCRA)—that serve as the foundation of U.S. environmental legislation.  Today, Earth Day is recognized by countries around the world, and has expanded from its initial focus on pollution control to include elevating environmental justice in low-income, disadvantaged, and indigenous communities and promoting domestic and international climate action.

Beginning with a proclamation on April 19 declaring climate change to be “the existential crisis of our time,” the Biden-Harris Administration marked Earth Day and the week after by announcing a suite of final rules and grant programs aimed at fossil fuel abatement and pollution control, accelerating electric transmission grid modernization and solar energy development, and reducing greenhouse gas (GHG) emissions from the transportation sector.  These actions underscore not only the continued “whole-of-government” approach that the Administration has taken to combat climate change but also the urgency with which federal agencies have moved to promulgate final rules and protect them from potential congressional revocation ahead of the Congressional Review Act deadline later this spring. 

To assist industries and markets as they evaluate the impact of these final rules and programs, we’ve spotlighted several of these Earth Week regulatory and grant-funding actions.