"Scientists have long warned that using fossil fuels to heat homes, power vehicles, and keep appliances running has negative effects on the environment, but there are many economic and social issues to consider when switching to alternative energy sources. Readers discover the debates surrounding various forms of alternative energy, the barriers that must be overcome in order to adopt them, and the benefits they can provide"--Provided by publisher.

"Portions of this book originally appeared in 'Energy Alternatives' by Karen D. Povey."

The problem with fossil fuels -- Why is alternative energy necessary? -- Rethinking transportation -- The power of the sun and wind -- Using the Earth's resources -- What happens next?