A new runway without crashing climate targets? Dream on...

In July last year, Howard Davies, chair of the Airports Commission, wrote a official letter to Lord Deben, reassuring him that Heathrow expansion would not prevent the UK meeting our legally binding climate targets. The letter explains that "carbon emissions were treated as a constraint, not an output". Or as the more cynical among us might translate this, the answer was predetermined and then numbers inserted into the model that would give the the right answer, realistic or not.

Fracking, UK climate targets and post-truth politics

Having waited for months for the government to publish a statutory report by the Committee on Climate Change (CCC) on the impact of fracking on the UK's legally binding climate targets, campaigners suspected that it was not favourable to the government's "all-out for shale" policy. Some of the more cynical among us may have expected it on 6th July, on the day of the even-more-long-awaited Chilcot report into the Iraq war. In fact the report was finally released on the morning of 7th July.