Electricity is derived from many non-renewable energy sources like oil, natural gas and coal.
Lamar S. SmithThe more energy-efficient we become as a nation, the less we need to develop additional energy sources.
Lamar S. SmithElectricity is derived from many non-renewable energy sources like oil, natural gas and coal.
Lamar S. SmithThe more energy-efficient we become as a nation, the less we need to develop additional energy sources.
Lamar S. Smith