
I ran across this jaw dropping article the other day on NPR's website. Its titled, “Scientists Debate Shading the Earth As Climate Fix”. I wanted to share it with you all because I thought all of you might find it to be quite interesting. Check out part of it below...
Engineering our climate to stop global warming may seem like science fiction, but at a recent National Academy of Sciences meeting, scientists discussed some potential geoengineering experiments in earnest.
Climate researcher Ken Caldeira was skeptical when he first heard about the idea of shading the Earth a decade ago in a talk by nuclear weapons scientist Lowell Wood.
"He basically said, 'We don't have to bother with emissions reduction. We can just throw aerosols — little dust particles — into the stratosphere, and that'll cool the earth.' And I thought, 'Oh, that'll never work,' " Caldeira said.