A controversial geoengineering proposal suggests that brightening clouds off South America could weaken a burgeoning El Niño, ...

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If we started geoengineering in 2020, what would temperatures look like 10 20 30 40 50 years from then? Mouse over an area for more information. If we started geoengineering in 2020, what would ...

With an anticipated "super" El Niño looming, a new study led by UC San Diego's Scripps Institution of Oceanography considers ...

One underappreciated, terrifying aspect of climate change is that the situation would be even worse if our air pollution weren’t cooling us. Aerosols from air pollution and smoke are providing a ...

This story originally appeared on Reveal and is part of the Climate Desk collaboration. Next month, a Silicon Valley engineer plans to head out on a snowmobile from Barrow, on the northern tip of ...

“Geoengineering” can mean a number of things, but it usually refers to the attempt to offset the rising global temperatures that result from the greenhouse effect by introducing particles in a ...

Two companies are aiming to preserve Arctic ice by pumping water onto the sheet and letting it freeze, but only one of the trials found that this delayed melting in the summer ...

A strong El Niño is currently forming. Such an event could be specifically weakened, a research group has found after a ...

Last Wednesday night, as I watched the climate discussions with each of the Democratic Party candidates on CNN’s Presidential Climate Town Hall, I kept asking, “Why is only Andrew Yang talking about ...