The last tears of mankind

In my ideals, a city that makes me feel happy and happy should have such a picture:
Here are the graceful weeping willows; the orchids that are elegant and pure, known as the "Gentlemen in Flowers"; the bamboos with firm and tenacious character, simple and fresh essence, and silent dedication; and "the mud is not stained, Flowers that are clear and not demon; and roses that make people romantic and express love; as well as symbols of purity, elegance, true feelings, outstanding lilies; and carnations that are grateful...
There is a pure blue sky here; there are white clouds; there are peace pigeons flying in the sky; here are the intoxicating spring breeze; there is a clear stream of water here; there is fresh and pleasant air here; here is the lightness here. Pure month; there are stars scattered here...
There are towers with high-rise buildings; there are antique towns here; there are teahouses for the Lower Liba people; there are pianos with white snow and white snow; there are subtle folk customs here; there is a passionate laugh... .
There is a colorful spring here; there is a summer of full pond flowers; there is a fruitful autumn; there is a cold winter wrapped in silver, there is a colorful picture...
Presumably - this is the good life that everyone is yearning for.
But – what is our life now, maybe you know very little? Now that life is better than what we are looking for, there is a world of difference...
Here, a large amount of exhaust gas from the car is hoisted in the air close to the ground; there are rubbish thrown by passers-by everywhere; there is exhaust gas from the burning in the factory, which is filled with air; there are electromagnetic waves that are harmful to the human body; Water shortage and dry desertification; there is acid rain that makes the soil acidify and increase the smoke in the city; there are nuclear radiation that causes cancer; there are strong irritations on the eyes and respiratory organs, which can cause pulmonary edema and bronchitis. Fluoride; here is the carbon dioxide produced by burning coal and fuel oil...
There is a cloud of black smoke; there are clouds in the clouds; there are peace pigeons that die because of the great pollution of the environment; there is a spring breeze with a lot of carbon dioxide; there is a dead river with muddy water; there is dusty air here; here There are months covered by dark clouds; there are countless buried stars...
There are indeed towering buildings, but they are covered with dirty air. There are also different towns with different customs, but there are all kinds of strong chemical agents. The sweet and delicious tea in the teahouse must also be devastated by pesticides. . The people nowadays have no enthusiasm; they have no smiles; they have no good moods, and some are just the bodies of their own compatriots...
The bright sunshine in the spring, the flowers in the summer pond, the golden maple leaves in the golden autumn, the white snow in the cold winter, everything has changed, turning into a gloomy world, a terrifying world...
Everything that looks forward to is so beautiful and cozy, and in reality, everything is so dark, so creepy...
Nature is an organic part. For thousands of years, all life has lived on our planet. Human beings are only part of nature. History tells us that any plundering of nature will eventually be ruthlessly retaliated by the natural world. The sandstorms in Beijing and the rivers on the Yellow River are not. The erosion of nature will eventually settle on humans. In the long run, the living environment of mankind will Never recovered. "Don't ask who the mourning bell is for, it may be ringing for you." I hope that our children and grandchildren will not shed the last tears of mankind! ! !