City Limits' climate reporter Mariana Simões spoke with WNYC's The Brian Lehrer Show to discuss her recent reporting on the ...

New York and the nation could face poorer air quality because of rollbacks on vehicle emission standards. The U.S. House of ...

The U.S. Environmental Protection Agency issued an emergency fuel waiver last week allowing the sale of E15 gasoline — ...

For years, the U.S. Environmental Protection Agency’s (EPA) Energy Star program has helped consumers save a collective $40 ...