TechnologyShip taller than Eiffel Tower will build biggest offshore wind farm Including its 130-metre-long legs, the Voltaire wind turbine installation vessel is 336 metres high. It is on its way from China to the North Sea, where it will install huge new turbines at Dogger Bank News
EnvironmentWhat impact will planned new UK coal mine have on carbon emissions? The UK government says a proposed new coal mine in Cumbria will have a "broadly neutral" effect on greenhouse gas emissions, but its climate change advisers disagree News