BusinessGreen.com sizes up two of the most high-profile electric cars ahead of their launch next year
The greenest Insignia is a spacious family car with a relatively modest carbon impact
New Google-backed smart meter promises to deliver significant domestic energy savings
A decent little car offering cost-conscious, eco-aware motoring – but don't buy till next year
The latest diesel "EcoPower" engine gives the Saab 9-3 Turbo Edition the performance of a sports saloon with the CO2 output of a family hatch
A pre-fitted dual-fuel system helps the Proton Gen-2 offer greener, lower-cost motoring
Honda aims to overtake the popular Toyota Prius hybrid with a cheaper lookalike
Thomas Friedman's Hot, Flat and Crowded offers a compelling argument that national- and self-interest can drive green actions just as much as liberal ideals
The UK's iconic maker of four-wheel-drives is to fit automatic engine stop-start systems to cut urban fuel consumption
Part love story, part sustainable business guide; the tale of how organic chocolate company Green & Blacks was built makes for a tasty read