As Congress faces a Sept. 30, 2025, deadline to fund the federal government, Environmental Protection Agency Administrator Lee Zeldin has put the EPA on the chopping block. But even before Congress decides about the administration’s recommendations to slash its staff, the EPA’s political leaders have made even more significant cuts to the agency’s workforce. And a look at past efforts to cut EPA staff shows how rapidly those changes can affect Americans’ health and the environment. Using publicly available government databases and a collection of in-depth interviews with current and former EPA employees, the Environmental Data and Governance Initiative, a...