Toxic fumes, harmful exhaust, and soot-filled smoke fill the air around Earth with pollution. The health of life on Earth is in danger, but there are incredible innovators and entrepreneurs who are working to help. Uncover the causes of air pollution and the climate actions being taken to reduce them. Approachable text with engaging images and innovative solutions brings this timely topic to life. A back matter feature highlights actions young readers can take to help solve the problem, too.