You put this picture horizontally on purpose, didn't you? I suggest putting them upside down, which looks more difficult!

Marine ecosystem protection

The ocean is the place where life first appeared, and it gave birth to hundreds of millions of lives, including us. How beautiful and blue it used to be.

Now, the ocean has become our goal. When we endlessly ask the ocean for medium-term organisms, oil and plants, we don't realize that the once blue and beautiful sea water is becoming yellow and dirty.

Sure enough, with the development of human industrialization, the marine ecological crisis is becoming more and more serious. Oil leakage at sea, heavy metal industrial wastewater discharged into the ocean, marine nuclear leakage, etc., are all caused by human neglect and protection of the ocean.

If there were no oceans, would there be white clouds? Will there be rivers? Will there be life? Don't think that the ocean has nothing to do with us. In fact, whoever does bad things to sheep will eventually harm himself, as will mankind and the ocean. Humans bring pollution to the ocean, and at the same time eat seafood polluted by seawater, causing harm to their own bodies. Therefore, our destiny is closely linked to the ocean.

At present, protecting the marine ecological environment is a major task of mankind, and it is urgent to improve the marine ecological environment. In China, the phenomenon that factories illegally discharge pollutants into rivers is severely punished. In fact, the government management is not strict enough, and citizens' awareness of environmental protection is poor. The government should advocate ecological civilization, strengthen the management and renovation of sewage plants, and make the ocean become the wealth of mankind.

Not only big factories, but even people nowadays have no awareness of ecological civilization and environmental protection. China people who travel abroad lose face abroad, which not only damages their own character, but also pollutes the environment and even makes foreigners look down on us in China. This is all China's mistakes in ideological education, which leads to China people's heartbreak that "it's not mine anyway, it has nothing to do with me", and the lack of attention to marine ecology has pushed this kind of littering behavior from home to abroad. It can be seen that China's environmental education and publicity is not good enough, and we should vigorously strengthen environmental education and publicity so that everyone can join the ranks of protecting the ocean.

Now, the China government has begun to wake up and realize the importance of protecting the marine environment. The most stringent environmental protection law in history has achieved initial results, which shows that China has started earth-shaking reforms in this respect, and the "renovation" of the earth is just around the corner!

I hope that the students will start from now on, from the side, protect the ocean on which we live, protect our living environment and protect our future!