The EPA will propose a new, looser health standard for fine particulate matter, which experts say could impair air quality on ...

Using these air purifiers can have many health benefits from lowering risk of respiratory illness such as asthma exacerbation ...

Companies are offering much-needed, but expensive, air purification systems to shelter from the smog in one of the world’s ...

Air pollution remains one of the world’s most pressing environmental and public health concerns, responsible for millions of ...

A thick layer of smog has enveloped India’s capital, New Delhi, as pollution levels surge, worsening a public health crisis ...

Indian women, in both rural and urban cities, are breathing in higher levels of pollution than ever before, outside and ...

Lemont residents demand the village provide real time data and alerts about the level of benzene in the air near the Citgo ...

The Ethiopian volcanic eruption may impact Delhi’s air quality. Learn what experts say about rising pollution levels and ...

Atmospheric scientist Laura Wilcox talks to The Conversation Weekly about the measures China took to improve its air pollution – and the unintended consequences for the climate.

India's capital Delhi is blanketed in toxic smog every autumn, but the pollution is already so bad that it's drawn protests ...

Ethiopia’s Hayli Gubbi volcano erupted after 12,000 years, sending ash clouds towards India. This volcanic eruption has ...

The EPA will propose a new, looser health standard for fine particulate matter, which experts say could impair air quality on ...