At least that’s the conclusion of the present government in the UK:
Ministers are planning a U-turn on Britain’s pledges to combat climate change that “effectively abolishes” its targets to rapidly expand the use of renewable energy sources such as wind and solar power.
Leaked documents seen by the Guardian show that Gordon Brown will be advised today that the target Tony Blair signed up to this year for 20% of all European energy to come from renewable sources by 2020 is expensive and faces “severe practical difficulties”.
According to the papers, John Hutton, the secretary of state for business, will tell Mr. Brown that Britain should work with Poland and other governments sceptical about climate change to “help persuade” German chancellor Angela Merkel and others to set lower renewable targets, before binding commitments are framed in December.
Of course it is expensive. Not many energy sources can compete with fossil fuels on a purely economic basis. But we can’t go on like this forever. Either we manage to make the difficult (and probably expensive) decisions required to move away from fossil fuels, or we will simply find ourselves at the mercy of events outside our control. My preference is for a planned transition, even if it is difficult.