The evolution of air pollution policy shows how to respond to the dangerous haze caused by Canadian wildfires, experts write ...

Dr. Farah Waseem can feel the smog the moment she steps outside each morning. The air smells dusty and burnt, irritating her throat and eyes right away. She has a dry cough that won’t go away, as do ...

Global warming will likely hinder our future ability to control ground-level ozone, a harmful air pollutant that is a primary component of smog, according to a new MIT study. The results could help ...

WASHINGTON — For more than a decade, the United States dramatically reduced its national smog levels, but since 2015 smoke from increasingly larger wildfires is reversing that clean-up trend and ...

Pakistan, July 11 -- Senior Provincial Minister for Punjab, Marriyum Aurangzeb, gave a comprehensive briefing to senior ...

WASHINGTON (AP) — For more than a decade, the United States dramatically reduced its national smog levels, but since 2015 smoke from increasingly larger wildfires is reversing that clean-up trend and ...

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 emissions. Global warming ...

For more than a decade, the United States dramatically reduced its national smog levels, but since 2015 smoke from increasingly larger wildfires is reversing that clean-up trend and making the air ...

CAMBRIDGE, MA – Global warming will likely hinder our future ability to control ground-level ozone, a harmful air pollutant that is a primary component of smog, according to a new MIT study. The ...