Watchdog proposes new package of standards designed to slash emissions from the oil and gas industry
Statement distances presidential candidate from Barack Obama's position on Arctic oil
Oil and Gas authority confirms 27 development blocks to be offered to companies, while 132 further blocks undergo environmental assessments
US government awards permit for Shell to drill into oil bearing rocks in Chukchi Sea
EXCLUSIVE: WWF chief executives write to Ben Van Beurden as Greenpeace and Oil International unveil new report highlighting Arctic drilling risks
Oil companies have called for a global price on carbon - E3G's Tom Burke detects a trap for environmentalists
As Shell takes another step towards restarting Arctic drilling, former BP boss explains why he would steer clear of the region
Environment Agency says it lacks necessary expertise and resources to investigate oil firm over 2006 toxic waste dump in Ivory Coast
Approval granted for exploratory drilling, as campaigners vow opposition will continue
Board members of large oil companies are most susceptible to psychological errors, leading to flawed decision-making and stranded assets