A Letter from the Earth to Humanity, A Letter to the People of Earth

Dear sons and daughters, Hello! I am your mother - the earth.

How can you do this to me? Looking back, I was one of the best beauties, with blue shirts, blue dresses, colorful jewelry, I had different clothes for spring, summer, autumn and winter, as well as a thin ozone jacket and a transparent atmospheric coat to protect my delicate skin, and I exuded a fresh floral scent ...... all over my bodyEvery star is enchanted by me. However, I have you, and I have the same deep maternal love as you do for your children.

So, I gave everything I had selflessly, I gave you the forest to make oxygen, I used my blood to irrigate your fields, I gave you all things, so that you could multiply. So, you are getting smarter, you have created a civilized society, you have high technology, and your life is more comfortable. But you are becoming more and more greedy, and you are ruthlessly digging hole after hole in me, just for the sake of coal mining, your endless mining of coal, iron and other mineral resources.

Do you know that minerals are not a gift from God, but have been made and stored for you for tens of millions or even hundreds of millions of years? Do you know that all the mineral resources that you enjoy now are prepared by me for your children and grandchildren. Because of your indiscriminate mining, I have no energy to produce minerals for you and your children and grandchildren. You also cut down and destroy a lot of forests in order to use those decades or even a hundred years old trees to make some luxurious and beautiful furniture.

My children, do you know that it's not just trees, it's furniture, it's your oxygen concentrator, and how can you breathe without them? I can't imagine how you can survive without oxygen!

The earth is a paradise. Children, are you going to use your greed and selfishness to make a harmonious and wonderful paradise hell? For the sake of yourselves, for the sake of future generations, and for the sake of your Mother Earth, please protect your homeland!

As long as you protect the river and make it pure; As long as you protect the forest, so that the trees can multiply, and the animals can live; As long as you conserve resources; As long as you love animals; As long as you reduce the use of chemicals; As long as you don't need to use disposables; As long as you ......

Dear Global Village Villagers:

Hello! On 5 June, World Environment Day, I went to my grandmother's village. Once upon a time, it was still a green place, a clear stream, with many smooth pebbles underneath, and a school of small fish playing freely in the water. What a beautiful sight!

Now, here is a withered yellow patch, a stinking sewage comes into my eyes, the stream no longer sings in the past, and several old women sit helplessly and sigh.

Here, I was very angry at what I saw, why did the factory make the fish in the creek die, the creek to stop singing, to stop running happily, to make the pebbles turn from colorful to black? The environment belongs to everyone, and everyone's environment is not protected by one person. As long as everyone feels that they have an obligation to protect the environment, everyone should do a small thing, even if it is picking up the garbage in the ground.

We can't destroy it anymore, or the consequences will be dire: cutting down trees will cause soil erosion; Killing a large number of wild animals has caused rare animals to be on the verge of extinction, resulting in ecological imbalance; Factories emit exhaust gases, and sewage creates air. Rivers are polluted.

One: Don't put plastic bags. Waste paper and other waste products are littered in the ground, and the method of sorting bags and putting garbage into the warehouse should be implemented.

Three: Do not kill wild animals, such as frogs. Snakes and birds ......Love the animals, otherwise, they will disappear from the face of the earth.

Fourth: factories should not discharge untreated sewage into the river, so as not to cause pollution of water resources and harm people's health.

Five: prohibit factories from emitting a large amount of exhaust gas and polluting the atmosphere.

All people, hand in hand, heart to heart! Make your own contribution to the protection of the environment. Let nature be full of life and make Mother Earth more beautiful.

It's because humans know about the existence of extraterrestrial intelligence. So this letter was written.

We in China are also working hard to explore the universe, and "Tiangong-1" is proof of this!