Environmental protection

In recent years, due to climate warming, serious industrial pollution, and excessive carbon emissions, various disasters have occurred: two levels of rapid melting, rising sea levels, volcanic eruptions, tsunamis, and earthquakes have caused many animals to become extinct. And all this is due to us - humanity.
Due to human felling trees, soil erosion and desertification are caused. Many animals are homeless. Moreover, trees can withstand natural disasters such as sandstorms and floods. More valuable is that trees can absorb carbon dioxide and emit oxygen.
The most indispensable part of people is water. People can not eat for three days, but they can't drink water for three days. There is a lot of water on the earth, but fresh water reserves only account for 2.53% of the world. 68.7% of fresh water belongs to solid glaciers. It is distributed in hard-to-use mountains and south and north poles, and some fresh water is buried deep underground. Difficult to mine. At present, only humans can directly use lake freshwater and riverbed water, which accounts for 0.77% of the total earth's water. The water that humans can actually use is 0.26% of the total earth, and the problem of freshwater pollution has not been completely eliminated.
Therefore, we should start from the small things around us, save a piece of paper, once a power, a drop of water.
However, efforts by a small number of people are not enough. Many people are still extravagant, polluting the environment, arranging sewage everywhere, littering, turning off lights, and reusing items for only once. People's awareness of protecting the environment is still too weak.
I was angry that when I went to the park one day, I went to the toilet. After I finished, I went to wash my hands and found that someone had washed my hands and didn't close the cage. Other people walked over without incident. I had to shut down the faucet sadly. I thought: The earth will dry up one day sooner or later.
The earth is beautiful and fragile. We should protect the planet and protect the home we depend on. If we continue to destroy it, we will end up with the punishment of nature.