Encyclopedia of Energy: A-Ea

acid air pollution aluminum approximately areas atmosphere batteries biodiesel bioenergy biomass resources boiler capture carbon dioxide Carbon Sequestration carbon tax cement century chemical Clean Coal climate change clinker CO₂ CO2 emissions coke combustion costs countries cycle decrease deposition diesel economic ecosystems effects electric power electrode electrolyte emission trading energy consumption energy efficiency engines environmental estimated ethanol factors feedstock flue gas fossil fuel fuel cells gases gasification gasoline global greenhouse gas heat hydrogen impacts improved increase industry inputs kiln land levels material mineral natural gas nitrogen ocean oil prices operation oxide particles petroleum petroleum diesel potential power plants primary energy production pyrolysis reaction reduce regions regulations residues result sector soil solar sources specific steam storage sulfur sulfuric acid supply surface synthesis gas temperature terrestrial tion transportation turbine typically United utility waste