Scotsman: SCOTLAND is on the cusp of leading the world in a revolution in energy technology that could massively reduce carbon emissions and transform the economy. As previously revealed in The Scotsman, a document was unveiled yesterday that showed the North Sea could be used to store unwanted carbon dioxide (Co2) emissions from power stations for at least 200 years. Academics suggested unwanted emissions from the UK and north west Europe could be safely stored under the North Sea. …