Soaring costs, falling European demand and cheap shale gas in America see Gazprom's ambitious Arctic scheme shelved

Community of 20,000 expected to met 85% of its electricity needs by next year

Water scarcity's effect on food production means radical steps will be needed to feed population expected to reach 9 billion by 2050

UN body set up to be world's single biggest source of financing for climate change mitigation faces complex and difficult task

Study says EU-grown rapeseed biodiesel falls under 35 per cent marker, adding weight to calls to end food biofuels

Huge new hydroelectric project suspended until local indigenous community is properly consulted about possible fallout

E.ON and RWE spend millions on new technology after wildlife groups said noise could damage porpoises' sonar-like hearing

Pressure for action intensified last week as the department of agriculture warned food prices may be set to soar worldwide

Waste management group Biffa is target of a £520m offer from consortium including Chinook Urban Mining and JP Morgan

Michael Liebreich, at Bloomberg New Energy Finance blames eurozone crisis for decline in the value of NER 300