Marine life facing mass extinction
Reflective aerosols would be sent into space under a series of radical “geo-engineering” measures being considered by the UN climate science body to tackle climate change, leaked documents disclose.
The Intergovernmental Panel on Climate Change (IPCC) papers, leaked ahead of a key meeting in Peru next week, outline the series of techniques in which scientists hope will manipulate the world’s climate to reduce carbon emissions.
Among the ideas proposed by a group of 60 leading scientists from around the world, including Britain, include producing “lighter coloured” crops to reflect sunlight, blasting aerosol “mirrors” into the stratosphere and suppressing cirus clouds.
Other suggestions include spraying sea water into clouds as another reflection mechanism, depositing massive quantities of iron filings into the oceans, painting streets and roofs white and adding lime to oceans.
Experts suggested that the documents, leaked from inside the IPPC to The Guardian, show how the UN and other developed countries are “despairing” about reaching agreement by consensus at the global climate change talks.
But the newspaper reported that scientists admit that even if the ideas theoretically work, they could cause irreversible consequences.
Source: The Telegraph
