Welsh star will perform 'Requiem for Arctic Ice' live outside Shell's London headquarters later today
French energy giant confirms it has withdrawn from all coal production and marketing activity
Commodity prices hit hard by China's Black Monday
How will this week's stock market woes impact the global low carbon agenda?
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