Huffpost: A Longshot 2020 Candidate Wants To Push Geoengineering Into The Climate Debate
„Geoengineering is a catch-all term for technologies that could counter the effects of global warming. Ideas range from the relatively benign, like sucking carbon dioxide out of the atmosphere; to the quirky, like building berms at the base of Arctic glaciers to slow melting from the warming ocean; to the radical, such as solar radiation management, which involves spraying sulfur gases into the atmosphere to reflect the sun’s warming rays back into space.„