New Scientist on MSN2d
Is cleaner air accelerating global warming more than we expected?
Reductions in air pollution have helped warm the planet by cutting down on reflective particles in the atmosphere – but ...
Reducing air pollution could increase methane emissions from wetlands – here’s what needs to be done
Improved computer models shed light on how reducing sulphur emissions will inadvertently release methane from wetlands.
Clean air policies may have ‘unfortunate consequences’ for methane emissions
A new study is the latest to suggest that reductions in atmospheric sulphur may be driving global warming at a rate faster ...
How Trump’s EPA Threatens Efforts to Clean Up Areas Affected Most by Dangerous Air Pollution
Donald Trump has made drastic changes to the Environmental Protection Agency. Here’s how they could impact efforts to reform ...
The Earth Institute Columbia University3d
The Clean Air Act and the Danger and Limits of Right-Wing Ideology
We have seen a long and gradual process of balancing our economic and environmental goals, exemplified by the Clean Air Act.
openaccessgovernment2d
Urgent policy needed to combat the forgotten greenhouse gas: Tropospheric ozone
With toxic smog choking cities worldwide and 99% of the population breathing unsafe air, 2025 must be the year for decisive ...
Science Daily1d
Clean air policies having unintended impact driving up wetland methane emissions by up to 34 million tons
Reducing sulphur in the air may inadvertently increase natural emissions of methane from wetlands such as peatlands and swamps, a new study has found. The resulting additional future release of 20-34 ...
Science Daily4d
Air Pollution News
31, 2025 — Low levels of traffic-related air pollution harms the liver and may ... a potent greenhouse gas, from the atmosphere could worse air quality while providing minimal climate ...