We rode along on a recent aerial spraying treatment in El Monte to get a sense of how officials are responding to the local outbreak in the San Gabriel Valley.

Every winter, Delhi-NCR chokes as much on the promises to cut air pollution as on pollution itself. Year after year, as the ...

Our air quality can change to unhealthy levels throughout the year, even when the skies don't necessarily look bad.

Supreme Court rejects a series of emergency appeals from Republican-led states and the coal and electric power industries.

Fiji Airways has been named an Official Airline Partner of the LA Clippers for the 2024-25 NBA season, strengthening the ...

“The Clean Water Act does not contain the limitation that San Francisco is asking the court to insert – one that would ...