Guardian: Britain’s four largest green groups have condemned as “biased” the government’s shortlist of renewable energy schemes being considered for the Severn estuary barrage. The National Trust, RSPB, WWF and the Anglers’ Trust, which together represent at least eight million people, claim that there are “serious flaws” in the way the options for generating large amounts of green electricty from the estuary were chosen, with a bias towards large-scale projects. In January this year, …