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

As the climate crisis intensifies, interest in solar engineering is increasing, including among private companies 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, ...

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 ...

The climate crisis is arguably the biggest challenge humanity has ever faced, and to limit warming to manageable levels, time is our biggest opponent. While the transition from fossil fuels to cleaner ...

Last year a team of Harvard scientists had an idea involving a large balloon and a small amount of chalk dust. They devised an experiment in which a weather balloon would release less than 2 kilograms ...

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 ...

A group of British scientists had a plan for a groundbreaking geoengineering test. Working from a disused military airstrip in Norfolk, UK, they would attach a 3,000-foot hose to a helium balloon, ...

Benjamin Day is a senior campaigner for Climate, Energy, and Oceans at Friends of the Earth. In January, an Iowa Senate subcommittee unanimously advanced Senate Study Bill 3010 to prohibit solar ...