"The many natural resources we use in daily life, such as fossil fuels, are not unlimited, which readers will discover from this . . . book. They will also learn about the lasting effects of using up Earth's nonrenewable resources, and what this means for both the planet and all of us, [and that] . . . there are alternatives to nonrenewable resources, such as solar power, which the world is trending toward"--Provided by publisher.