The greenest Geneva Motor Show ever hosts the launch of the "50 by 50" initiative aimed at making cars worldwide 50 percent more fuel-efficient by 2050
National Grid - climate change, energy security National Grid's Chief Executive Steve Holliday outlines what he sees as the opportunity for his industry from climate change and energy security. He says his company's response will evolve once the scale of the opportunity is known and the regulatory arrangements are clarified.
Rolls-Royce - Clean marine power An investor documentary that shows how Rolls Royce is helping Norway to reduce pollution from ferries.