Motherboard: Geoengineering Schemes Could Block View of the Night Sky, Astronomers Warn
„Beyond just reducing our carbon emissions, some people have suggested that to combat climate change, we could pump small particles into the atmosphere to reflect more sunlight away from Earth, thereby cooling the planet. But this could seriously mess with humanity’s ability to see the stars, astronomers warned on Wednesday at the 229th American Astronomical Society Meeting in Grapevine, Texas.“