Chief economist at International Energy Association warns oil price could soar in coming years as production falls faster than expected
Is the climate neutral dream receding?
Use of genetically engineered plant materials vital to reducing emissions, says Lord Mandelson
Experts argue oil industry should be worried about a very different type of "peak oil" - peak demand
New energy secretary slams Bush administration's consultation process and orders fresh review
Oil minister warns that failure to invest in new oil capacity would result in "nightmare scenario" should renewable technologies struggle to live up to expectations
New US directive asserts claim over arctic area as territorial disputes over potentially oil-rich region threaten to escalate
As RGGI's second auction gets underway report claims emissions caps could be much higher than needed
Oil cartel expected to slash production by record levels as it attempts to push up prices in face of economic downturn
International Energy Agency report calls for rapid switch to low carbon economy to protect against risk of $200-a-barrel oil