High coal prices and the impact of droughts on hydroelectric capacity spark warnings that many cities could face rolling power cuts and rising energy bills this summer
China's energy firms may struggle to meet growing demand for power this summer thanks to high coal prices and a drought in one of the country's main hydropower-generating regions, an industry association...
Europe's biggest bank announces intention to halt financing for coal-fired power plants as part of low-carbon drive - but lists Bangladesh, Indonesia and Vietnam as exceptions
Canadian company EnviroLeach wants to make the process of "urban mining" less hazardous for humans and the environment
Launched this week, Daisy helps dissemble iPhones for reuse and recycling
No coal was used for power generation in the UK between 10.25pm on Monday and 5.10am yesterday, National Grid confirms