NASA-based analysis shows ammonium sulphate forms nearly one-third of annual PM2.5, driven by chemical reactions rather than direct local emissions.
Climate Crisis 247 on MSN
These are America’s cleanest cities
Air quality in U.S. cities is measured primarily by the Air Quality Index (AQI), which focuses on ground-level ...
A communications spokesperson from Xcel Energy headquarters in Minneapolis provided a short update Friday on the status of ...
The lawsuit alleges the Ohio budget passed this summer unlawfully included provisions weakening legal recourse to stop air pollution.
Multistate settlement resolves environmental and consumer protection violations tied to emissions cheating Eligible Mercedes ...
Under the terms of the settlement with 48 U.S. states, Puerto Rico and the District of Columbia, Mercedes will pay $120 ...
A settlement of nearly $150-million has been reached with two auto-makers over the sale of vehicles with "emissions defeat ...
The sweeping changes have affected everything from coal plant retirements to international diplomacy over shipping emissions.
As the Whitmer Administration enters final year, environmental advocates lament wasted opportunities
This article originally appeared on Inside Climate News, a nonprofit, non-partisan news organization that covers climate, ...
Scripps researchers found that the river is harming nearby communities by releasing airborne chemicals, including hydrogen sulfide gas.
Climate legislation requiring Michigan to get all its electricity from renewable sources became Gretchen Whitmer’s signature ...
South Carolina’s new haze plan aims to address air pollution in the state’s pristine wildernesses. But conservationists are skeptical about the strategy.
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