We live in a happy era, and our living conditions have been greatly improved. However, the environment around us has been seriously damaged, and the earth, the home of mankind, is facing an ecological crisis. If the environment is not protected, mankind will face a catastrophe.
Not long ago, I heard TV news that sandstorms have occurred in Beijing, our capital, and many cities in the region. These economically developed cities are almost "buried" by huge sandstorms, and oases are gradually decreasing. This can only be blamed on our own cutting down trees, destroying the environment and causing soil erosion. Don't, only when the forest into barren hills, grassland into a desert, human will suddenly realize?
At present, the most polluted resource on the earth is water resources. This used to be a clear river, but now it is full of rubbish. Coupled with the industrial sewage discharged from the factory, the river is dark and smelly. People passing by the river should cover their noses, and the fish and shrimp in the river have long since disappeared without a trace.
Looking up at the sky again, it is always gray, which is called blue sky and white clouds. It's like a gray cloud. I can only watch the moon at night, and the stars are gone. What I see most is a puff of black smoke from the thick and tall chimney of the factory. Walking in the street, you can often smell the fumes from cars. Everything around us is polluted by the victims.
Man is the master of the earth, but he is also the destroyer and ultimate victim of the earth. As the masters of the new century, we cannot let the environment continue to be polluted. Environmental protection consciousness is the modern consciousness that people should have in 2 1 century. In order to create a beautiful and pleasant environment in the new century, let's take action at once: save a drop of water, save one degree of electricity and carry one more tree ... * * * Let's protect our home!