desert
USA starts work on 250MW solar power project in Nevada
The Copper Mountain Solar 3 project in Nevada will be capable of generating enough electricity to power approximately 80,000 homes
Poisonous trees planted in desert could mitigate climate change
Scientists say the carbon farming of trees in dry parts of the world could soak up vast quantities of greenhouse gases linked to global warming
UK shale gas resources far greater than previously thought
Morning summary: New figures from British Geological Survey (BGS) suggest previous estimates were too low