planet hacks
The Climate Scientist Who Pioneered Geoengineering Fears It's About to Blow Up
And Ken Caldeira, the climate scientist who pioneered the research, fears its time is coming.
Scientists Propose Using Lasers to Fight Global Warming From Space
Scientists want to build two new laser-toting satellites: One that can grow cloud cover on Earth, and one that can blast greenhouse gases out of the sky.
'It's Only a Matter of Time': Scientists Consider Geoengineering a Cooler Planet
The current state of geoengineering, as seen from the front lines of the first and biggest international conference ever held to examine the subject.
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Planet Hacks: Climate Engineering Is About to Get Real
The world's first major international geoengineering meeting is now officially underway in Berlin.
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