In the book, I Can Save the Earth , you will find ways to protect Earth and preserve the environment.
Clean air is important to the health of the planet.
Polluted air can make you sick, kill plants, and ruin rivers and lakes. Air pollution can even change the weather by trapping sunlight and its heat close to the ground. Turn out the lights when you don't need them. Keep the temperature in your home a little cooler in the winter and a little warmer in the summer. You can even convince your family to drive the car less often.