Hydrogen-powered shipping could deliver $284 billion in annual health benefits
Global modeling suggests that replacing conventional marine fuels with hydrogen could sharply reduce pollution-related mortality while generating substantial…
Why did the Montreal Protocol succeed?
Since it was enacted in 1987, the Montreal Protocol has stood out as a remarkable example of international…
Scientists reveal why the Earth’s upper atmosphere is cooling while the surface is heating up
The air high above Earth has been moving in the opposite direction of the world below it. While…
Smog in Phoenix and Salt Lake City? The E.P.A. Is Blaming Asia.
For decades, Phoenix has struggled with smog that gets trapped in its bowl-like topography and is detrimental to…
The Ozone Layer Is Healing, But There’s a Hidden Catch
Unexpected leaks from industrial chemicals are slowing the ozone layer’s recovery. Cutting these emissions could help the ozone…
Canadian wildfire pollution associated with increased stroke severity
Short-term surges in air pollution in New Jersey from the 2023 Canadian wildfires were associated with a higher…
Healing Ozone Layer Could Trigger 40% More Global Warming
Healing the ozone layer protects us from UV rays, but it may also fuel far more global warming…
World’s first commercial carbon storage facility begins operations, injecting CO2 deep under North Sea seabed
Oslo —The world’s first commercial service offering carbon storage off Norway’s coast has carried out its inaugural CO2 injection…