This isn't just a Philly problem. Researchers make worrisome discovery while analyzing Philadelphia subway — here's what they ...

Experts highlight that the toxic air, laden with harmful pollutants such as ozone, carbon monoxide and nitrogen dioxide is ...

The respite from extremely toxic air did not last very long for the residents of Delhi. The city’s air quality index (AQI) ...

Delhi’s AQI reached 427, falling into the ‘severe’ category. Nine stations recorded ‘severe plus’ air quality, which affected ...

Residents of Delhi faced heavy smog and poor visibility on Saturday morning as air quality plummeted back to the “severe” ...

Delhi and its adjoining National Capital Region, including Noida and Greater Noida, has been grappling with dangerous levels ...

People in India’s prosperous capital region Delhi, enveloped in smog, breathes toxic air, Lahore announces lockdown amid ...

Hyderabad:Lakhs of tonnes of toxic carbon dioxide, carbon monoxide, nitrous oxide, sulphur dioxide, potassium and particulate ...

A Mount Maunganui community-based environmental conservation group advocating to hold industry and institutions to account for air pollution from heavy industrial activity is hosting a fundraiser to ...

Air pollution in Delhi has dropped from the "severe" level to the "very poor" category in many areas. To combat the pollution, the New Delhi Municipal Corporation has initiated nighttime road cleaning ...

Advt Other countries in South Asia also battle toxic air every year as cold air traps dust, smoke, and emissions, and some ...

Hanoi's air pollution crisis worsens as traffic, industry and burning of straw combined with unfavorable weather and ...