While some argue that natural gas can serve as a bridge from coal to cleaner sources of energy, others argue it only delays ...

Grants from Ecology helped fund Washington's first electric fire truck, which was recently unveiled by the City of Redmond.

President Trump ordered EPA Administrator Lee Zeldin to decide by next week whether the agency could abandon its authority to ...

A growing number of automobiles and industries are expected to fuel the demand for air pollution control systems. In order to ...

Most of the world's population is exposed to polluted air, and for those living in cities with chronically bad air, the smog ...

The president ordered EPA Administrator Lee Zeldin to decide by next week on one of the first major issues facing his agency.