"Facts about how pollution from cars harms the environment and practical tips for kids about how they can contribute to reducing pollution"--Provided by publisher.
Includes bibliographical references (p. 31) and index.
Leave the car at home -- What happens to traffic fumes? -- How fumes change the weather -- Travelling to school -- Take the walking bus -- On your bike! -- Taking the bus or the subway -- Fumes and the rain -- Can we make fuel from plants? -- A different type of car -- Fuel for the future? -- Using the sun's energy -- Plant trees!