Athmospheric

Mega-events such as the FIFA World Cup and blockbuster concert tours are far more climate-intensive than most people assume, according...

A new study in the Garhwal Himalayas shows that how forests store carbon is not uniform—it shifts systematically with altitude...

An international team of researchers has extracted a previously unseen record of how methane’s isotopic “clumping” changed since the industrial...

European cities are rolling out hundreds of climate interventions—from rooftop greening to electrified transport—hoping to survive a hotter, more volatile...

Coordinated air-quality policies could reshape rainfall across South Asia—possibly in ways that single-country cleanup plans may not anticipate, according to...

European researchers have developed a city-by-city playbook for climate action by linking urban climate measures to how different places actually...

Rising desert dust is beginning to blunt Europe’s recent gains in cleaner air. While regulations have driven down particulate pollution...

Methane (CH₄) is a powerful greenhouse gas, and its atmospheric concentration has climbed rapidly in recent decades. While human activities...

Solar storms—flares and coronal mass ejections—can shower Earth with energetic particles that once helped spark chemical reactions in the early...

Plants can’t afford to “wait” when sunlight intensity spikes. A new study from Bielefeld University and the Australian National University...