Cleaner air didn’t mean lower methane. New research shows how chemical shifts and La Niña rains pushed methane emissions to record levels.

Air quality is literally a matter of life and death. More than one in 10 deaths worldwide are attributed to dirty air, polluted through a matter of means and molecules, which makes the battle to clean ...

When Covid lockdowns emptied highways and grounded jets, global carbon dioxide emissions briefly dipped and city skies turned an unfamiliar shade of blue. Yet in the same window, methane in the ...

The atmospheric chemistry of hydroxyl radicals and gas‐phase reactions is central to our understanding of air quality and climate dynamics. Hydroxyl radicals (•OH), often described as the “atmospheric ...

Recently, a research group of Professor ZHANG Weijun from Anhui Institute of Optics and Fine Mechanics (AIOFM), Hefei Institutes of Physical Science (HFIPS) of Chinese Academy of Sciences (CAS) ...

We humans spend the vast majority of our time indoors, and we are constantly bombarded with compounds emitted from environmental sources. But we aren’t just passive targets of a chemical barrage. Our ...

Protein accumulations do important work in the human body, but something can go wrong and proliferate in those aggregates, resulting in neurodegeneration and diseases such as Parkinson's and Alzheimer ...