Renewable energy is still expanding faster than fossil fuels around the world despite policy changes in the United States, ...

Air pollution caused tens of thousands of deaths in the world's five most populous cities last year despite coronavirus ...

In Iran this winter, hospital emergency rooms have been full, schools regularly closed, and many people unable to work or ...

A recent report reveals that PM2.5 pollution caused over 1.7 million deaths in India in 2022, with fossil fuels contributing ...

For years, the two patients had come to the Penn Memory Center at the University of Pennsylvania, where doctors and ...

The Sentinel-4 satellite has captured its first images of air pollution, delivering hourly air quality data across Europe and ...

Marathon runners consistently finished slower in cities with higher levels of dangerous particles in the air, researchers found.

Lancet annual update comes days before COP30 in Brazil, urges govts to act urgently to cut fuel emissions. There were 2.5 mn ...

PM2.5 refers to tiny pollutants smaller than 2.5 micrometers in diameter. These particles are often the focus of air-quality ...

AUSTIN, TEXAS - JULY 30: Vehicles travel along Interstate 35 on July 30, 2025 in Austin, Texas. Under the Trump administration, the EPA is seeking to repeal past findings that greenhouse gas emissions ...