Already known for having some of the worst air quality in the U.S., people in Southern California are now also at risk of ...

The temperature in Delhi recorded 18.83 °C on January 15, 2025, as per the India Meteorological Department (IMD). The ...

Kolkata: The city witnessed persistently poor air quality on Tuesday, as pollution levels remained in the "poor" AQI category ...

The temperature in Mumbai recorded 25.43 °C on January 15, 2025, as per the India Meteorological Department (IMD). The ...

Delhi-NCR remains gripped by a severe cold wave, with dense fog reducing visibility to near zero in various parts of the ...

A dense fog blanketed Delhi-NCR on the morning of January 15 as cold wave conditions intensified across north India. The ...

The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on ...

Wildfire ash carries many carcinogens that could cause short and long term health impacts, including asthma attacks and ...

The cold wave maintained its grip over the region, contributing to the persistent fog. The India Meteorological Department ...

I've lived in Oregon for a decade, meaning I've experienced multiple wildfire seasons. You learn quickly, in these conditions ...

Los Angeles is now a week removed from the day that multiple devastating wildfires erupted to torch tens of thousands of ...