"NASA's Radical Plan: Injecting Ice to Cool Earth and Fight Climate Change"

NASA and NOAA have proposed a radical plan to combat climate change by seeding the atmosphere with ice particles to freeze water vapor and prevent it from turning into greenhouse gas emissions. The plan involves using high-altitude planes to inject two tons of ice particles into the upper atmosphere each week, aiming to cool the atmosphere by a small amount. While the idea is a part of geoengineering efforts, it is not a substitute for reducing carbon pollution and may have potential side effects, according to some scientists.