In a sweeping new study of more than 13,000 urban areas worldwide, researchers have mapped air pollution levels and carbon dioxide emissions, providing comprehensive global analysis of urban ...

Methane often flies under the radar in conversations about clean air, but this invisible gas poses serious risks for our ...

US soil reveals uneven decomposition rates: new analysis shows carbon is released up to ten times faster in some areas.

How much the planet warms with each ton of carbon dioxide remains one of the most important questions in climate science, but ...

The cost to halt global warming has been pegged at between $300 billion and $50 trillion over the next 20 years—a big range because experts disagree on the best strategies. Additionally, many methods ...

Some warming may be locked in by past greenhouse gases. But most of it depends on future actions. Over the years, scientists have raised a key question about future climate change: When, exactly, does ...

The Biden administration is throwing its weight behind technology that sucks planet-warming carbon dioxide out of the air, selecting the first winners of a $3.5-billion fund dedicated to developing ...

LONDON, April 8 (Reuters) - Turbulence on transatlantic flights will become more frequent and severe by 2050 as carbon dioxide emissions rise, leading to longer journey times and increased fuel ...

Fossil fuel use is still growing globally but total human-caused carbon dioxide (CO2) emissions are expected to dip slightly by the end of 2025 because of a decline in deforestation. But renewable ...

A plan for the Northern Territory to be among the first places in the world to import foreign carbon emissions has raised ...