THE GEOGRAPHY OF TRANSPORT SYSTEMS
Source: Energy Information Agency. http://www.eia.doe.gov
World Energy Production (in Terawatts), 2006
Fossil fuels, including oil, natural gas and coal, are still the dominant source of energy.
THE GEOGRAPHY OF TRANSPORT SYSTEMS
Source: Energy Information Agency. http://www.eia.doe.gov
Fossil fuels, including oil, natural gas and coal, are still the dominant source of energy.