News
‘Space bubbles’ between Earth, sun possibly could reverse destructive climate change, MIT researchers say
It’s too late to stop catastrophic climate change, many people fear. Frequent extreme heat waves, droughts and floods: these are already happening, and most climate experts say they’re likely to get worse. But what if science and technology could provide a solution?
Related Knowledge Center: Climate: geoengineering
State of Play
As the threat of climate change has gone from theoretical to apparent, proposals for a more aggressive attempt at mitigation through geoengineering have gained currency in some scientific corners, drawn skepticism or outright opposition in others. Prospects for geoengineering would likely improve in inverse proportion to prospects for nations to hit their emissions targets to slow, then reverse the warming of the planet.