An air quality alert was issued on Sunday at 9:59 a.m. in effect until Tuesday at midnight. The alert is for Calabasas and ...

An air quality alert was issued on Sunday at 9:55 a.m. in effect until Monday at 10 a.m. The alert is for San Bernardino and ...

Taking a Cue from Lightning, Eco-Friendly Reactor Converts Air and Water Into Ammonia Dec. 19, 2024 — Taking inspiration from how nature --including lightning -- produces ammonia, a team has ...

NCR’s air quality revoked stage 3 restrictions under the Graded Response Action Plan on Sunday after air pollution levels ...

Phoenix usually sees its highest air pollution levels on New Year’s Day because of fireworks and people burning wood around ...

Forecast suggests that the AQI is likely to be in the “poor” range with a reading below 300 in the coming days ...

The New Mexico Environment Department will receive a $500,000 mobile air quality monitor as part of a 2022 settlement between a conservation group and oil producers. WildEarth Guardians sued ...

GRAP 3 was reimposed after the air quality deteriorated. However, the city's 24-hour average air quality index (AQI) on ...

The Commission for Air Quality Management (CAQM) has revoked Stage-III measures under the Graded Response Action Plan (GRAP) ...

If you smell smoke in the air, you're not alone. Here's how New Year's Eve festivities can impact air quality.

Iraq’s Baghdad and Vietnam’s Hanoi occupied the second and third spots on the list, with AQI scores of 358 and 219, respectively ...