Oil

Report warns increased volatility linked to oil prices and declining stocks are putting millions at risk of famine

President Obama: "The single most important step we've ever taken as a nation to reduce our dependence on foreign oil"

Restaurant chain signs deal with Convert2Green to turn waste cooking oil into biofuel

Industry welcomes government pledge that offshore wind farms will get compensation if oil and gas reserves are found in their area

Yellowstone river oil spill throws spotlight on ExxonMobil and regulators

Department of Energy and Climate Change consultation acknowledges real risk of significant long-term rises in oil prices

UK and US among those deemed vulnerable to short-term energy shortages, say analysts

Department for Transport ducks accusations it is failing to support a new EU fuel directive designed to highlight carbon-intense fuel sources

Company announces IPO will be offered at $18 a share, ahead of expected listing later today

Chris Huhne agrees to work with UK Industry Taskforce on Peak Oil and Energy Security to assess risk of soaring oil prices