Mineral dust sprinkled in oceans could absorb vast amounts of carbon: study

This has already been done, http://www.guardian.co.uk/environment/2012/oct/19/geoengineering-canada
Likewise there is ample evidence that a massive scale aerosol geoengineering project is currently underway utilising barium and aluminum oxide particles sprayed into the stratosphere.
SEE: Chemtrails : What in the World Are They Spraying? (Full Length HD) http://www.youtube.com/watch?v=7C5TFTkblKQ

Mineral dust sprinkled in oceans could absorb vast amounts of carbon: study
Geoengineering method could reduce emissions but would require huge mining effort and alter balance of the oceans
Sprinkling billions of tonnes of mineral dust across the oceans could quickly remove a vast quantities of climate-warming carbon dioxide from the atmosphere, according to a new study.

The proposed "geoengineering" technique would also offset the acidification of the oceans and could be targeted at endangered coral reefs, but it would require a mining effort on the same scale as the world's coal industry and would alter the biology of the oceans.

"It certainly is not a simple solution against the global warming problem," said Peter Köhler, at the Alfred Wegener Institute for Polar and Marine Research in Bremerhaven, Germany, who led the study. It would require 100 large ships operating all year to distribute 1bn tonnes of the mineral olivine, although it might be possible to use the ballast water in existing shipping instead.
READ MORE: http://www.guardian.co.uk/environment/2013/jan/22/mineral-dust-oceans-ca...