Officials insist further pressure tests are required, amidst concerns operation could lead to fresh rupture of the well
The operation to finally "kill" BP's ruptured Macondo well in the Gulf of Mexico could be delayed until early September after officials insisted yesterday that further tests were required before engineers...
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