"Discusses endangered animals throughout the world, including coral reef, bees, bats, marine turtles, wolves, sharks, and frogs and what can be done to help save them"--Provided by publisher.
"Read about global water scarcity and pollution, federal regulations and standards for water quality in the United States, and what you can do to help"--Provided by publisher.
"Readers will learn about air pollution, global warming, indoor air quality, automobiles and air pollution, air quality and public health, and what you can do to help"--