Of the long list of strategies scientists have suggested to combat global warming, solar geoengineering may be among the most controversial. Of the long list of strategies scientists have suggested to ...

Government supporting new geoengineering techniques as race against unregulated companies seeking to capitalise on need for ...

Advocates say there’s a growing ethical obligation for researchers to explore alternative solutions to climate change. Manipulating the Earth’s natural systems to counter global warming has long been ...

The National Academy of Sciences released a major report chronicling six techniques to turn the oceans into carbon dioxide vacuums. Reading time 4 minutes The U.S. government has moved one step closer ...

Could blocking the sun help reverse climate change? Scientists say maybe, thanks to solar geoengineering. The emerging solution is designed to cool the Earth and prevent catastrophic warming. Despite ...

A controversial geoengineering approach may help the Amazon rainforest store more carbon, but the benefits come with risks.

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 ...

A growing body of research has explored the ability of solar geoengineering to reduce physical climate changes. But much less is known about how solar geoengineering could affect the ecosystem and, ...

As global temperatures climb relentlessly past 1.5 degrees Celsius above preindustrial levels, risking immensely destructive ...

Here’s the thing about the stratosphere, the region between six and 31 miles up in the sky: If you really wanted to, you could turn it pink. Or green. Or what have you. If you sprayed some colorant up ...