Delhi was listed as India's most polluted city Thursday as a weeks-long air quality crisis gripping northern India has shown ...

India's capital was left gasping this week as air pollution smog reduced visibility to near zero and raised air quality ...

SAN DIEGO — The ongoing sewage crisis in San Diego's South Bay has taken a turn for the worse, with county officials issuing ...

Frank Hammes, Global CEO of IQAir, discusses the need for India to adopt China's long-term implementation plan for air ...

Running an air purifier can help ease your mind about dangerous gases and inhalable particles in your home. The tiny Amazon ...

Breathe easy with $150 off this top-of-the-line air purifier and fan from Dyson this Black Friday, making it the cheapest ...

On Tuesday at 9:34 a.m. an air quality alert was issued valid until Wednesday at midnight.

Dyson's flagship air purifier model, the Dyson Purifier Cool TP07, is the lowest price we've ever seen it for Black Friday: ...

Air quality officials detected a spike in a toxic gas in the South Bay Monday evening stemming from sewage pollution from ...

The central government's air quality panel has asked schools and colleges in Delhi-NCR to shift classes up to the 12th ...

According to the Central Pollution Control Board (CPCB) bulletin, Delhi's Air Quality Index (AQI) was recorded at 349 at 4 pm ...