Frantic round of diplomacy aims to get developing countries back on board ahead of crucial Cancun summit
But he fails to confirm when new emissions performance standard will come into effect
Genetically modified sugar beets face court ban until environmental review is completed
Employers' group says that it has identified 37 major energy projects that are still facing serious planning delays
White House releases photo showing president and daughter swimming in Gulf waters
Consultancy claims that anti-money laundering checks mean that in reality businesses need to get registration documents completed by 2 September
Exclusive: Government's decision to put pollution standards 'on hold' raises possibility of dirtiest coal plants going ahead
More than 2,000 inefficient factories told they will have to shut down by the end of next month
Watchdog provides fresh details on how it plans to operate new emission permitting regime
Controversial mosque could be the first in the US to meet LEED green building standards