Climate Central: I've got to admit I'm not the world's biggest fan of geoengineering, and I've said so quite publicly. The idea is that if we fail to cut back greenhouse gas emissions and the planet's temperature soars to potentially dangerous levels, we'll have to do something. Since greenhouse gases trap heat from the sun, that something could be finding a way to block sunlight -- by lofting particles of reflective sulfur dioxide up into the stratosphere, for example, or by "seeding' clouds with a fine spray...
URL: http://www.climatecentral.org/blogs/geoengineering-risky-to-do-riskier-to-ignore?utm-source=feedburner&utm-medium=feed&utm-campaign=Feed%253A+climatecentral%252FdjOO+Climate+Central+-+Full+Feed
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