Mayor to face questions from London Assembly after receiving temporary exemption from EU's air quality standards
Green groups have urged London Mayor Boris Johnson to urgently adopt stricter traffic control measures in the capital, ahead of a session at the London Assembly today where he will be quizzed on how he...
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