If wildfire smoke bothers you, be prepared for worsening air quaility this week. View Interactive fire weather and air ...

Las Vegas and Reno are the nation’s two fastest-warming cities because of climate change, and that has most Nevada residents ...

Volatile organic compounds (VOCs) from anthropogenic sources are of significant concern due to their impact on human health ...

Ozone pollution is a global environmental concern that not only threatens human health and crop production, but also worsens ...

In the 1980s, scientists found that chlorofluorocarbons used in aerosol cans and refrigerators were destroying stratospheric ...

Climate change could make it harder to control ground-level ozone, a key air pollutant linked to smog and health risks.

May 22, 2025 — A modeling study shows that global warming will make it harder to reduce ground-level ozone, a respiratory irritant that is a key component of smog, by cutting greenhouse gas ...

Earth's ozone layer, an early symbol of global environmental degradation, is improving and on track to recover by the middle of the 21st century. Over the past 30 years, humans have successfully ...

A study reveals that two ocean bands are heating up at an unprecedented rate, disrupting climate patterns and marine ...