In recent decades, the water quality of the land towards the coast has been at a poor level. It is not only polluted by industry, but also polluted by nuclear waste and domestic wastewater. The area of ​​seawater environment that is not suitable for fish survival has expanded year by year, and the levels of various pollutants have seriously exceeded the standard. These have seriously damaged the ecosystems in coastal areas, threatened the survival of fish, and also fished target species. Overfishing specific species and unselected fishing "collective killing" is also a very serious problem.

Modern fisheries are very professional. Each time they catch fish, there are one or two "target species", but many species that were not originally targeted were caught together, and most of them died one after another during the sorting process. Sometimes, other organisms that are "collectively harmed" will exceed 80% of the total weight in the fishing. The ocean originally had its own normal food chain. We have learned it since childhood. Once the food chain is destroyed, the consequences will be unimaginable and may affect the entire ocean environment.

The main pollutants in seawater are inorganic nitrogen, active phosphates and petroleum. Moreover, the total amount of pollutants carried by rivers into the sea has increased significantly compared with the previous year. Water quality is divided into five categories: the first category is the best, the second category is second, and the third category of water quality is no longer suitable for fish survival. The fourth category and the fourth category of water quality indicate that the ecosystem in the sea area has been damaged in a difficult way. The fifth category is the legendary stagnant water. Such water quality does not allow fish to survive, and even adjacent waters will be affected.

When I thought of staying at the beach like this, the sea water was not the gentle breeze, but a stench. Such a scene was no longer the scene in the movie, but in our real life. How good the weather has always been, and he was very polite when talking about their experiences and heard by Dad Yi, and he felt that he was a talkative person. I think fishing was also boring. If there was no one around him chatting with him, I would probably not be able to say a few words on that day. It would be great if I came. Although I am not a talkative person, I could hear Dad Yi talk about his experiences and hearings, which was also a pleasure. Of course, we would not drive to the high seas in normal times. Only when we really couldn't catch fish would Dad Yi drive the boat farther.

The fishermen who succeeded in fishing on the same day had returned. It can be seen that although many boats did not return empty-handed, they were far from what they imagined. The sea of ​​Shima Village surrounded by Shima Village and Bangzi Village has always had rich fishery resources, excellent fishery structure, and a large number of fish species with high commercial value. Therefore, in the face of the temptation of profit, the fishermen of Ma Village often took risks and went to their two sea areas to speculate. The per capita marine land area of ​​Ma Village ranks 123rd among the world's marine countries? The per capita marine fishery resources are less than 10% of the global level, so the marine resources of Dadiqiao cannot be called rich.

Moreover, in the seemingly vast ocean, there are actually not many areas where fish can be caught: because the deep-sea nutrients are less and the sunlight is difficult to penetrate, most fish are concentrated near the continental shelf. Currently, more than 70% of the global catches come from continental shelf sea areas with a water depth of less than 180 meters. After the adoption of the Seven Villages Convention on the Law of the Sea, coastal countries successively extended the baseline of their territorial sea width 200 nautical miles outward as their exclusive economic zone, and the fishing producing areas that account for 90% of the world's marine fishing volume have been classified into the exclusive economic zones of various countries, so there are not many fish to catch in the high seas.

Bangzi and Island Village surround the sea of ​​the Island Village, where ocean currents gather rich nutrients and hold the world's largest fishing ground, Beihaidao Fishery. Beihaidao Fishery is located at the intersection of Qiandao Cold Current and Island Village Ware Current. In this sea area: Due to the differences in seawater density, the dense cold water sinks and the low-density warm water rises, causing the seawater to stir vertically, bringing the organic matter deposited on the seabed to the sea surface, providing fish with abundant bait, thus making this sea area a world-famous fishing ground.

In addition, what is hell is that the cold and warm currents here also create natural "water barriers", preventing fish from swimming out, so that fish can gather in the waters near Beihaidao. And the people in the village can only look at the resources of the island village, but there is no fish to catch in our territorial waters. You don't know what the fishermen in our village are feeling. Watching the people in the island village cut open the minke whales, this is a terrible, bloody medieval scene, a scene that will not appear in the modern world, but it appears in an extremely civilized world.

People in Shima Village are born cruel. For money, they completely gave up their bottom line of being human. People in Shima Village tied their headscarves, which were big words for people in our Shima Village. People in Shima Village are a few people with long scarves on their heads. The pace of society is relatively fast. They work hard every day. When we are tired, we sweat on our heads. What should we do? We wipe the people on the earth with our sleeves. People in the Americans took out a handkerchief from their pockets to wipe them. People in Shima Village used long scarves on their heads. From this point we can see that people in Shima Village are pragmatic, people in the village are casual, and people in the Americans are elegant.

I have to admit that although the people in Shima Village are not good-minded, they are better than those in ours. The first advantage is seriousness. The most feared thing in the world is the word "serious". The Japanese are serious enough to be serious or even abnormal. From a screw, we can see that Shima Village people are striving for excellence. We have known since childhood that the best screws are made by Shima Village people, and others' screws can be screwed on. Only Shima Village's screws must be tightly sewn, and the deviation is the smallest in the world.

The people in Shima Village are all used for fine industry, the United States is used for heavy industry, and the screws in our village are used for counterfeit goods. From the perspective of scientific research, this is of course good. The serious attitude has won Japan many Wakabel Prizes in the field of science and technology. Why are there few scientists in our village? It is because the people in our village are not rigorous in their work. It is unique in some fields and has its own uniqueness. From the perspective of doing business and discussing cooperation, they are even more serious and do not miss every detail. Whenever we sell insoles to Shima Village, we have the least profit.

The second advantage is clean. When we go to the island village to sell insoles, we have a deep understanding. This village is clean, and other villages are dirty and no one comes to clean. Just like the people in our village, there are very few people in the village to clean it. When we used to clean it, we even cleaned the snow in front of the door. Later, when the inspector left, no one would manage the hygiene. Even the ones in front of the door did not affect their going out, it would not be a problem. The people in the village like to raise chickens, ducks, and geese, and the people in our village are free-range. What is free-range is to put the chickens outside and let them find something to eat.

These poultry are also very unhygienic. Poultry manure is often everywhere, making people unable to take advantage of it. The people in the village just want to have more income, which is more convenient and more convenient to raise poultry. I think those who have raised chickens and ducks must know that the most raising place for chickens and ducks is the odor, which is to clean the feces in chicken cages every day. The uncivilized breeding methods of the people in the village have become the reason why our village cannot get rid of poverty. We are unwilling to make progress. How can our village make progress?

If a village wants to develop and achieve a well-off society, it must keep pace with the times. Regardless of the appearance of the village, it is convenient for itself, and the village that is convenient for others will always be backward and sad. Think about it, everyone in our village looks dirty, just like our village. We always tell others that we don’t care about our appearance. In fact, we understand in our hearts that a clean appearance can give people a good impression, and the image of a good village will bring us more tourism stops. Why can’t we change ourselves, change the village, and have to be a sloppy self?

The people in the Island Village do this much better than ours. They are all poor villages, but it is difficult to find dirty land in the Island Village. When you go to the Island Village, you rarely smell the odor. Their chickens are all scientifically raised and are raised on the farm, not in the village. The people in the Island Village do this very well, at least they love cleanliness and are still famous in the world, and they all have a cleanliness obsession.

In the earth, although people now realize that the image of a city is a symbol of a city and a glory of a city. Just imagine how glorious it is to live in a beautiful village. Think about the spring when all things are revived and hope sow hope, we gather on the banks of the Ma River with willows, meet in the village with green trees and fragrant flowers, and have a love that never breaks up. How happy it is! For a common wish, for our common money, and for building a clean, tidy, civilized and harmonious home, should our Ma Village be obliged?

Of course, as an outstanding young man in the village, I actively propose to build our beautiful village. The village is where we grow, learn, and live, and is where everyone enjoys a beautiful nature together. The clean and beautiful village is bad, and the civilized and harmonious social customs are our common goal. Our ultimate goal is to create a beautiful countryside. Before, I had not realized the seriousness of this problem, I did not think that there was anything, but since I went to the island village with Fan Taixi, I deeply realized the ignorance and ignorance of the villagers.
Chapter completed!