Investment

Accenture's Bruno Berthon argues that attitudes towards sustainability are changing in the boardroom, but now businesses need to draw on the lessons of the digital revolution

Greg Barker outlines plans to build on Green Investment Bank success, as Michael Fallon stresses ongoing government support for offshore wind energy

Infrastructure lock-in, climate risk, and playing football in the desert

Scotland's 2020 Climate Group urges businesses to ramp up carbon-cutting efforts after figures reveal 2012 emissions rose

Major new report warns business-as-usual strategy is loaded with energy security risks and infrastructure costs

Sage of Omaha says Berkshire Hathaway holding company could invest a further $15bn in wind and solar power projects

David Casale of clean tech-focused merchant bank Turquoise International argues that solar power could revolutionise the global energy market

Committee on Climate Change hails major pledges this week from China and USA

Latest Carbon Tracker Institute report warns shift to greener power could leave 40 per cent of Chinese coal power plants stranded by 2020

Janez Potočnik speech to this week's New Environmentalism Summit - in full