Former Welsh Secretary tells MPs controversial tidal power project will boost UK energy security and slash emissions
Former Labour minister Peter Hain has downplayed concerns about the financial and environmental costs of a proposed giant tidal barrage in the Severn Estuary, urging the government to give the green light...
US customers can now purchase 'zero-waste boxes' from office supplier Staples, to fill with assortment of household and office waste for recycling
Scandinavian country plans to cut its own emissions by 85 per cent and offset the rest abroad
Green energy supplier surpasses "Big Six" with largest price cut so far
Wind energy maps created using scanning lasers could provide investors with more confidence on offshore wind farms' potential yields