geoengineering
deliberate and large-scale intervention in the Earth’s climate system.
enhanced weathering
geoengineering approaches that use the dissolution of natural or artificially created minerals to remove carbon dioxide from the atmosphere
Space sunshade
spacecraft shield to reduce starlight and irradiation
carbon dioxide removal
removal of atmospheric carbon dioxide
space mirror
hypothetical climate engineering satellites
stratospheric sulfate aerosols
sulfur-rich particles in the stratosphere