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DAVID KEITH
Dimming the Sun is a terrifying new industryExperts worry about potential side effects and the possibility of 'rogue actors' deploying these technologies. Governments are urged to est...- As Earth overheats, scientists test way to repel Sun's raysBrightening clouds is one of several ideas to push solar energy back into space -- sometimes called solar radiation modification, solar geo...
- How to slow climate change with a fake volcanoThe idea is to mimic Pinatubo by using a fleet of modified business jets to inject fine droplets of sulfuric acid into the stratosphere, wh...
- Giant air-sucking machines could be the solution to Earth's scary carbon dioxide problemTrees do the same thing, but the fan would ideally be built in areas where you couldn't plant trees, such as deserts.
- Scientist suggests refreezing the Arctic to stop global warmingA US scientist has offered a radical solution to global warming by suggesting that we could refreeze the Arctic using a few modified jets.
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