Protect the environment - our responsibility

We all know that there is only one planet in our universe, the only one in the universe, so we must protect it,
When I saw people who spit and litter. I always feel very sick. For this reason, I never spit. Then I don’t want to talk about it. Sometimes I will remind him if I meet someone I know and spit.
In fact, protecting the environment is not something that only others do, but also what we do. For example, if you drink a bottle of drink one day, you don’t have to drop it. You can collect it and wait for it. One day the bottle was piled up and sold again. Save money, the most important thing is that it can also reduce unnecessary waste.
We can also persuade our parents to protect the environment, such as letting them drive less, take the MRT, and let them reuse the water. We can wash the water, brush our teeth and wash our face. After we finish, we can use the used water to flush the toilet. Or watering flowers, so that we can protect only one ten-thousandth of the world's water. Of course, this is only part of it. We also have the obligation to protect trees, not to type or cut down trees on trees. This is direct. We also need to protect the trees indirectly. For example, if you use less paper, you can write on the back of the used paper. It is not good. In fact, a pen of a different color is written to save paper.
I think, at this point, all schools are doing very well. They use recycled paper, which is to use a used paper for beating, drying, and making paper. This can also reduce the amount of trees cut by workers.
Nowadays, people use more electronic devices, but you know that electricity is in China, most of them are generated by coal, and coal comes from trees, so saving electricity also indirectly saves trees.
I once told the teacher in class that the higher the temperature of the air conditioner is, the more power is saved, so I think it is enough to open the air conditioner to 28 degrees in the summer. Of course, if you can tolerate the heat in the summer, it is best to not open the air conditioner. Because the electric fan is always more energy efficient than the air conditioner!
In order to protect the environment, I advocate: driving less, walking more, riding a bicycle; less electricity, less watching TV; saving water, repairing dripping faucets. Let us contribute to the environment together