Inside the training room of an Arvada fire house, crews hurdle together, watching, reacting, and planning their response ...

Fires and agricultural soils can rival cars and factories in emitting chemicals that lead to ozone, making it hard to meet air quality standards.

Maui fires that destroyed Lahaina, communities across Hawaii have sought ways to protect themselves from more destructive ...

Carbon dioxide (CO₂), the greenhouse gas fueling climate change, is increasingly shaping our lives. It drives rising seas, ...