The U.S. Environmental Protection Agency recently proposed reinstating a legal finding that supports restrictions on the amount of mercury that may be discharged by power plants.
The U.S. Environmental Protection Agency recently proposed reinstating a legal finding that supports restrictions on the amount of mercury that may be discharged by power plants.
In recent months, federal regulators have weakened two national air pollution standards and opted not to upgrade a third.
As the Obama administration draws to a close, several regulations set to safeguard the environment and public health are either not finalized or tied up in the court system.