Oil

Transatlantic Security Dialogue meeting hears how soaring capex costs and the rapid decline of established oil fields could pose a severe threat to oil supplies

Approval would encourage investment into risky high-cost, high-carbon projects that could end up stranded

Abu Dhabi investment fund joins with national oil company to develop $122.5m CCUS infrastructure project

Russia, Ukraine and China scupper plans to protect 'last intact ocean ecosystem on earth'

Responsible businesses need to ask if they are comfortable supporting Arctic oil exploration - Arctic-free oil can be made a reality

Report from Carbon Tracker and the Association of Chartered Certified Accountants argues sector has key role to play in tackling climate-related investment risks

Foreign Office strategy likely to enrage conservationists while Greenpeace activists are imprisoned in Russia

Chancellor hails renewables as being "an increasingly important part of the energy mix", as he also stresses the importance of maximising oil and gas production

Oil company and US state embroiled in war of words over cleanup operations after 2010 Deepwater Horizon disaster

Industry says Chancellor's tax breaks will drive investment to £13.5bn over the course of the year