The salt flats of Catamarca hold rich resources for a green revolution, but the impact of mining on water sources has nearby communities worried
ANALYSIS: Petrol and diesel cars cheaper, but gap is narrowing as electric manufacturers invest in more efficient power packs
Li Keqiang says more needs to be done to raise use of electric cars, but infrastructure remains lacking
Tie up between racing car manufacturer and Birmingham University will offer kit car that can be switched between combustion, hybrid and electric power
Binding targets for charging points will see almost 800,000 installed across continent by 2020 as EU looks to slash greenhouse gas emissions from transport
The London 2012 fleet is bringing new carbon-cutting technology to the roads, from efficient diesel, hybrid and electric cars but can these technologies leave their own Olympic legacy.
The latest international climate change news, debate and video from RTCC.
One in four business leaders are turning to alternative fuels to combat high oil prices and boost environmental protection, according to Grant Thornton study released today.
Liberal Democrat candidate Brian Paddick on his plans to use electric vehicles, waste reduction and energy efficiency to make London carbon neutral.