Baldrson writes "The Guardian reports that a massive geoengineering project has been detected off the west coast of Canada that violates UN regulations. An Amerindian tribe in the Pacific NW that depends on salmon teamed with an entrepreneur and a group of scientists to have 100 tons of iron sulphate spread across a huge area of the ocean in order to spur plankton growth. 'Satellite images appear to confirm the claim ... that the iron has spawned an artificial plankton bloom as large as 10,000 square kilometers. The intention is for the plankton to absorb carbon dioxide and then sink to the ocean bed – a geoengineering technique known as ocean fertilization that he hopes will net lucrative carbon credits.' The entrepreneur, Russ George, hopes to cash in on the carbon credits and the Amerindian tribe on an increased salmon harvest. The situation has sparked outcry from environmentalists and civil society groups. Oceanographer John Cullen said, 'It is difficult if not impossible to detect and describe important effects that we know might occur months or years later. Some possible effects, such as deep-water oxygen depletion and alteration of distant food webs, should rule out ocean manipulation. History is full of examples of ecological manipulations that backfired.'"