Green is in my heart

Green is in my heart, there is a beautiful planet. The vast expanse of the planet, the blue sky, the deep sea, and many strange animals.
One day, the planet came with demons, they cut down trees, they overfished animals, they polluted the sky, and they landed the ocean. When the planet is about to collapse, they wake up.
This planet is the earth, these devils are human beings.
The vast forest became the kingdom of disposable chopsticks; the blue sky became a paradise for carbon dioxide; the deep sea became a colony of oil fields; the strange animals became delicious shark's fins and white ivory. Humans don't pay attention to it, they just ask for it, and the earth is almost gone.
Fortunately, some environmentalists have stopped in time to reduce the occurrence of this behavior. And what about us? Just sitting still? Disposable chopsticks can be used, smoke can not be smoked, black money is not earned, animal products can not be bought. You know, there is a green tree behind every disposable chopstick. There is a silent crying person behind each cigarette. Every black money is covered with the blood of nature. There is a dragonfly behind each animal product. Thousands of knives! How long does it take for a tree to be chopsticks? How much carbon dioxide will be released by the smoke? How many years can the ocean's pollution be repaired? How many weeks does it take for sharks without fins to reach the end of their lives? Once a tourist was caught for carrying ivory products, she even said: "The elephant is not killing me. Why do you want to catch me?" There is no hunting without buying and selling. The meaning of this advertisement is very profound, just like A straight sword was inserted into the hearts of poachers and people who traded in the black market.
We only have one earth, don't you cherish it, isn't it too stupid? Greedy humans, let me reflect on it!