Full article: Plan to avert global warming by cooling planet artificially 'could cause climate chaos' (The Independent, 8th Jan 2014)A controversial proposal to cool the planet artificially by injecting tiny reflective particles into the upper atmosphere which block out sunlight would cause droughts and climate chaos in the poorest countries of the world, a study has found.
One of the more serious plans to “geoengineer” the global climate would in effect create another climate catastrophe that would result in misery for millions of people, according to a computer model of the plan.
This particular geo-engineering approach is similar to a volcanic eruption as it injects particles into the atmosphere and has a cooling effect.