Martinez Refining Company filed a required preliminary report with Contra Costa Health on Wednesday afternoon about last ...

On Friday, the city recorded an overall air quality index of 155, with Ghatkopar in the ‘very poor’ category with an AQI of 303, as per the 4pm report released by the Central Pollution Control Board ...

Delhi maintained its position as the second most polluted city in India for the fourth consecutive month in January 2025, ...

It took a week, but AQMD mobile testing from Jan. 31 in the Altadena fire area showed no elevated levels for air toxics.

In January 2025, Delhi recorded an average PM2.5 concentration of 165 micrograms per cubic metre, the Centre for Research on ...

Feb. 4, 2025 — A groundbreaking study on the freezing of water droplets suspended in air sheds light on a key process in Earth's water cycle: the transformation of ... Severe Weather and Major ...

An air quality alert was issued on Sunday at 10:33 a.m. in effect until Tuesday at midnight. The alert is for Calabasas and ...

The civic body has announced significant budgetary allocations and interventions in its civic budget to enhance environmental ...

On Sunday at 11:55 a.m. an updated air quality alert was issued in effect until Monday at noon. The alert is for San ...

The Central Pollution Control Board (CPCB) released its daily air quality index (AQI) bulletin around 9pm—instead of around ...