. . "\"Describes new technologies that are helping make fossil fuels, biofuels, water and wind energy, and solar energy more efficient, and discusses different ways we will get energy in the future\"--Provided by publisher." . "\"Describes new technologies that are helping make fossil fuels, biofuels, water and wind energy, and solar energy more efficient, and discusses different ways we will get energy in the future\"--Provided by publisher."@en . . . . . . . . "Energy technology" . "Energy technology"@en . . "Juvenile works" . "Juvenile works"@en . . .