Fossil fuels are the major world energy sources that drive our daily activities; however, the combustion of fossil fuels emits considerable amounts of air pollutants and CO2, a critical greenhouse gas associated with global warming. Therefore, the use of fuels is highly related to the environmental problems. Accordingly, this course focuses on the energy and the environment: an introduction to green power sources including the units of overview, the environment and depletion of fuel resources, fossil fuels, green/renewable energies, photovoltaic power systems, wind power systems, biomass power systems, other green power systems, nuclear energy, energy conservation, energy and transportation, energy and air pollution, and global effects.