In January, an Iowa Senate subcommittee unanimously advanced Senate Study Bill 3010 to prohibit solar geoengineering and ...

The prospect of heat waves without end, increasingly destructive floods, relentless drought, rapidly rising sea levels, and ...

Co-founder Andrew Song of solar geoengineering startup Make Sunsets holds a weather balloon filled with helium, air and sulfur dioxide at a park in Reno, Nevada, United States on February 12, ...

An April 16 Instagram video (direct link, archived link) shows different cloud formations and airplane condensation trails. “Geoengineering,” reads text in the video. “Watch the blue sky and ‘sun’ ...

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 ...

Solar geoengineering is widely viewed as risky business. Yet new research, published Monday in the journal Nature Climate Change, acknowledges these problems but finds a potential fix: only deploying ...

Desperate times call for desperate measures. In recent years and in the face of unprecedented changes in the climate system, some previously unknown and risky solutions have been proposed to put a ...

With each passing year that the world fails to get a grip on its carbon emissions, the threat of climate change increases. For some, that makes geoengineering—a technique to artificially cool the ...

As global heating worsens, interest in solar engineering is rising, including from private companies and investors. But the technique remains controversial and lacks regulation.As global heating ...

This post was written by Jeff Goodell for Grist.org. The other day, an MSNBC producer asked me, “What is the connection between this coal-mine disaster in West Virginia and geoengineering the planet?” ...

For more than a quarter-century, policymakers worldwide have puzzled over how to deal with climate change. If nothing else, these negotiations have served as a productive greenhouse environment for ...