Company wants to put in anaerobic digestion pool and wind turbines at further factory sites

Lower energy prices and the ailing economy spell doom for investors looking for short-term returns on renewable energy, but those taking a long view tell a different story

In the first of an exclusive three-part series on CSR and sustainability reporting, BusinessGreen.com analyses the dos and don'ts of successful CSR reports

Lack of commercial incentive means vital technology must have state funding, says industry

Manufacturing changes lead to 22 per cent reduction in emissions

Pilot project in Arizona promises to charge batteries in less than 15 minutes

New study claims US alone has 6,000 square miles of carbon-soaking rocks capable of capturing 500 years' worth of US carbon emissions

Having signalled his support for biofuels, Obama now faces calls to increase amount of ethanol that can be blended with conventional fuels