Mercury and Air Toxics Standards

Natural Resources & Energy

EPA walks back mercury pollution standards for coal plants

Hanna Merzbach

The Trump administration is returning to 2012 emission rules, which it says have cut mercury pollution by 90%. Environmentalists say that’s not enough.
Natural Resources & Energy

Supreme Court Rejects Latest Challenge To Mercury Rules

Stephanie Joyce

The latest attempt to block a federal rule addressing mercury pollution from power plants has failed.The Mercury and Air Toxics Standards target mercury…