Britain's greenhouse gas emissions are actually twice as high as current estimates says the Government's new chief energy scientist.
Speaking to the BBC, Professor David MacKay said we were exporting a large part of our carbon emissions to developing countries.
'Our energy footprint has decreased over the last few decades and that's largely because we've exported our industry,' he said.
'Other countries make stuff for us so we have naughty, naughty China and India out of control with rising emissions but it's because they are making our stuff for us now,' he said.
According to research from the Center for International Climate and Environmental Research in Oslo, published last summer, carbon dioxide emissions associated with UK consumption increased by 115 million tonnes (18 per cent), between 1992 and 2004.
In the same period, carbon dioxide emissions embedded in imports went up from 35 per cent of UK emissions in 1992 to 67 per cent in 2004.
Professor Mackay also said that historically, Britain was among the top three worst polluters in the world along with America and Germany.
He said in the early 1900s Britain was burning per capita the same amount as Americans do today.
His revelation is a significant departure from Government policy, which has always maintained that the UK is only reponsible for emissions within its national boundaries.