S.6. Geo-Engineering
Geoengineering is all about changing and cooling Earth’s environment to counter the damage we’ve done and the resulting climate changes. Right now, it’s only a theoretical concept.
Some ideas include using big umbrellas in the sky, putting mirrors in space, making the upper atmosphere whiter with special particles, painting rooftops to reflect sunlight, or even tossing iron filings into the ocean to help algae absorb carbon. These are all ways scientists are thinking about to make our planet more livable.