Oil

US and UK toughen sanctions on Russian oil industry

Earthquakes may be linked to drilling say experts

Two Russian oil tankers wrecked in Black Sea

Watch: Video appears to show Russian tanker sinking Video, 00:00:34Watch: Video appears to show Russian tanker sinking

Greenpeace and Shell settle over North Sea protest

Grangemouth buyer talk not credible, owner says

Who wins when Nigeria's richest man takes on the 'oil mafia'?

Kerosene leak in town forces dentist closure

Northern Ireland inflation diverges from UK rate

Oil drilling stops after planning permission axed

Call for oil drilling to stop after test case

UK-linked firms suspected of busting Russia sanctions

Petrol cost rise warning over oil terminal closure

How worried should I be about rising oil prices?

Home heating oil drops to lowest price in 14 months

Petrol prices fall to lowest for three years

Council costs in landmark oil well case could be £70k

Campaigners 'fully vindicated' in oil terminal case

Salvage operation for oil tanker in Red Sea not safe, EU mission says

Trinidad and Tobago refloats mystery oil spill tanker

Race to contain 'enormous' oil spill after ship sinks off Philippines

Swans covered in 'thick oil' after river spill

Why Nigerians are praying for the success of a new oil refinery