Most of the world breathes unhealthy air. Poor monitoring, industrial emissions, and weak regulations worsen air pollution.

Spring is dawning in the northern hemisphere, where most of the planet’s green land is situated. Trees are unfurling leaves ...

About one in three people worldwide were exposed to household air pollution in a single year, according to new estimates.

Connecticut is downwind of Midwestern power plants linked to high ozone pollution and among the worst asthma problems in the ...

Aachoo! Spring is right around the corner, and with it comes lots of allergens in the air. We will have to contend with ...

Residents in London are breathing easier thanks to the clean car rules that have clearly slashed the toxic pollution that had ...

In New Mexico, the signs of a changing climate are more than just abstract forecasts — they are a daily reality. From record-breaking temperatures to unpredictable weather events and wildfires, ...

Air pollution is a silent but deadly threat affecting millions of people worldwide. The World Health Organization (WHO) ...

Reducing methane emissions from oil and gas, agriculture and waste sectors can improve public health and slow global warming. Here’s how that can be done.

Your lungs may be aging faster than you realize. Learn the hidden signs of declining lung function and how to protect your ...

Tens of millions of Pakistanis spent at least four months breathing toxic air pollution 20 times above safe levels, in the ...

As she watched her five-month-old son lying in intensive care, wires and tubes crisscrossing his tiny body, Uyanga cursed her ...