Precautionary approach over marine geoengineering solutions for climate change
New United Nations GESAMP report reviews wide range of proposed marine geoengineering techniques.
http://www.imo.org/en/MediaCentre/PressBriefings/Pages/04-marinegeoengineeringGESAMP.aspx
Adding iron or other nutrients into the oceans to enhance natural processes to draw carbon from the atmosphere and creating foams which float on the surface of the sea to reflect sunlight back into the atmosphere are among a wide...