Jonathon Porritt: Nuclear power, green taxes and energy policies

The debate over fuel bills, a new nuclear plant in Somerset and rolling back green levies had "shattered" the government's green credentials, said Jonathon Porritt.

The environmental campaigner said "no more than 9%" of fuel bills could be attributed to green measures, and he was "baffled by this obsession with nuclear power".

In a personal film for BBC One's This Week, he said David Cameron's environmental commitments could now be seen as an "absolutely cynical sham," while the Liberal Democrats were "increasingly irrelevant to the whole green agenda".

Watch the debate that followed this film - and the whole programme on BBC iPlayer (UK only for 12 months)

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