Annual fuel usage (diesel and petrol) used by generators, boilers, vehicles and incinerators. Usage of fuel is per million litres. Information obtained from Australian Antarctic Division. Further information can be obtained from aad.gov.au. Data used by the Department of Environment and Energy to produce graph at Figure ANT17 in the Antarctic environment theme of the 2016 State of the Environment Report, available at http://www.soe.environment.gov.au