Analysis

World Land Trust study of "biofuel lifecycle" concludes it has higher carbon emissions than petrol

With their history of as a crucible for social change universities were always going to have key role to play in the green revolution. Fiona Smith explores how US campuses are leading the way on energy efficiency

Thin client style device offers huge energy savings

Martin Gibson of venture capitalists Atlas Venture reckons predictions of a clean tech bubble under estimate the extent to which environmental concerns are now shaping the economy

IBM may have played a key role in the development of energy profligate servers, but now it seems it has seen the errors of its ways

Middle managers may be a much-maligned breed, but according to Maya Fischhoff they often hold the key to a successful green business strategy

Mayor Ken has invested heavily in making London greener, but his likely rival in next year's election also boasts a strong green track record

Mike Dinsdale of printer giant Brother explains how the company is preparing for a paperless future

New prime minister confirms plans for climate change bill and commits to building new Eco-towns

Carbon Trust urges companies to exploit new carbon cutting ad campaign to promote their own workplace initiatives