
National Academy of Sciences debates spraying aerosols into upper stratosphere to combat global warming. (prisonplanet.com)
Paul Joseph Watson
Prison Planet.com
Debate surrounding the possibility of geoengineering the earth’s climate by lining the atmosphere with aerosol particles has moved from idle speculation to serious consideration, and was a core topic of discussion at a recent National Academy of Sciences workshop.
However, a top Rutgers University professor warned at the meeting that tampering with the planet’s delicate ecosystem could create famines and droughts, threatening the lives of no less than a third of the world’s population.
The plan to shoot aerosols – dust particles – into the earth’s upper stratosphere in an attempt to cool the planet and offset the purported effects of global warming, should be considered as an “emergency response” to a climate crisis, according to Harvard University’s Dan Schrag, who told the workshop that such a crisis was already underway.
“I think we should consider climate engineering only as an emergency response to a climate crisis, but I question whether we’re already experiencing a climate crisis — whether we’ve already crossed that threshold,” Schrag said.
According to an NPR report on the meeting, University of Calgary’s David Keith urged the introduction of geoengineering experiments on a global scale and that they should be conducted “sooner rather than later”.
But Rutgers University professor Alan Robock warned that such experiments “could create disasters,” damaging the ozone layer and potentially altering the stratosphere by eliminating weather patterns such as the annual Asian monsoon rain season, which 2 billion people rely upon to water their crops and feed the population.
full text here

John Holdren speaks on Geoengineering. Notice the book Ecoscience on the shelf.
Friday, July 17th, 2009Posted in All Video, Climate Change Commentary, Geoengineering, Global Warming | No Comments »