作文三:Protection of the Environment The environment is everything around us. We depend on it to live on. If we don’t protect our environment, life will be hard for us . It is our duty to protect our environment. We can pick up litters and put them into garbage. We can use less oil, gas and electricity. So don’t forget to turn off the lights before you leave the room and if you can walk to the place or take a bus instead of driving a car. We should use more solar and wind power. If everyone try our best to protect our environment, the world will be much more beautiful.