California, Santa Clara County, SF sue EPA over repeal of ‘endangerment’ finding central to climate fight
- Posted on March 19, 2026
- By The Mercury News
- 6 Views
California, Santa Clara County, SF sue EPA over repeal of ‘endangerment’ finding central to climate fight

A rule finalized by the EPA last month revoked the 2009 endangerment finding that determined carbon dioxide and other greenhouse gases threaten public health and welfare.