When private companies develop and sell solar geoengineering technologies, they draw a proprietary curtain over a planetary matter. If countries want to pursue the public good, international ...

Nonprofits and think tanks are creating a governance platform that could bring consistency and oversight to projects that ...

As the climate crisis intensifies, interest in solar engineering is increasing, including among private companies and investors. But the technique is controversial and lacks regulation.As global ...

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, ...

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 ...

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

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’ ...

Pouring 65,000 litres of sodium hydroxide into the Gulf of Maine removed up to 10 tonnes of carbon dioxide from the atmosphere without harming wildlife, according to the researchers behind an ocean al ...

On a special episode (first released on May 23, 2024) of The Excerpt podcast: As the world warms and aspirations to reach net-zero carbon emissions slide further and further away, climate scientists ...

Iowa lawmakers are considering a ban on geoengineering, despite accusations by some opponents that the legislation indulges in conspiracy theories.

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 ...

Rep. Marjorie Taylor Greene (R–Ga.) and leading MAGA mountebank earlier this month urgently demanded that "we must end the dangerous and deadly practice of weather modification and geoengineering." ...