On Tuesday at 3:24 p.m. an air quality alert was reported by the NWS San Diego CA in effect until Thursday at 11 a.m. for ...

President Trump's EPA administrator aims to roll back environmental protections in an effort to reduce the agency's spending.

California’s firefighting agency is showing just how much of the state is prone to wildfire with the release of its final ...

California air quality regulators announced the launch of a first-in-nation satellite data project Friday, with the aim of ...

To make up for the loss, scientists from Caltech and the Jet Propulsion Laboratory (JPL) in La Cañada Flintridge set up a ...

To make up for the loss, scientists from Caltech and the Jet Propulsion Laboratory (JPL) in La Cañada Flintridge set up a ...

The ports of LA and Long Beach are the biggest sources of air pollution in the LA basin. Air quality officials have drafted ...

The agency's plan to repeal or weaken more than two dozen environmental regulations could deliver a direct blow to causes ...

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potentially overestimating the association between air pollution and respiratory health. Moreover, findings may not be fully generalizable to rural or less polluted areas. Due to ethical and privacy ...

with just 17% of cities globally meeting air pollution guidelines, a report Tuesday found. Switzerland-based air quality monitoring database IQAir analyzed data from 40,000 air quality monitoring ...

air pollution guidelines. As this map reveals, 91 per cent of all countries had unsafe levels of air pollution in 2024. Chad, Congo, Bangladesh, Pakistan and India had the dirtiest air.