Cities in Asia and the United States emit the most heat-trapping gas that feeds climate change, and Shanghai is the most ...

Lawmakers were told light pollution is increasing in New Mexico and the Night Sky Protection Act needs to be updated.

Trump election likely marks the end of a federal response to worsening air pollution in the Permian Basin. It’s a ...

Temperatures are warming today and will continue to do so through Friday. Then another storm system will move through the ...