---- investigation report on Han River water pollution
"Not to protect water resources, the last drop of water we see will be our own tears", this is not alarmist talk, China's Per capita possession of water resources is only a quarter of the world, the country's 668 cities, more than 400 water shortages, the average daily water shortage of 16 million cubic meters, the country's 163 lakes in the city, nearly a quarter of the varying degrees of pollution, every year in China, 60.6 billion tons of industrial wastewater and urban sewage 80% directly into the rivers, 64% of the rivers are moderately or severely polluted.
This is a set of data we recently collected online. This series of alarming figures tell us: control of water pollution, urgent. Now on the distance from our nearest, and we live the closest relationship with the Han River, Longhu ditch water pollution as an example of investigation and research.
In order to understand the Shantou city water pollution profile, we follow the school environmental protection team on November 20, 2004 to 21 two days on the Han River, Longhu ditch along the field investigation, we found that the shallow black Han River floating on the surface of the countless white garbage and its various kinds of unknown filth, gusts of breeze, with the river emitted by the suffocating stench. And around the Longhu ditch, mosquitoes and flies swarm. Look at the bottom of the ditch, really disgusting. The water in the ditch is as black as ink, and there are piles of garbage and trash underneath. So we consulted by phone, tracking survey, etc., to understand the cause of the Han River, Longhu ditch water pollution is as follows:
One, industrial pollution: Han River, Longhu ditch on both sides of the river, more or less distributed in a number of factories, their industrial production of sewage, untreated or incompletely treated discharged into the river, in the mouth of the water, is usually a bad smell, black wastewater with the wave tossed and went. Not only that, this sewage also makes the river, ditch in the fish and shrimp, aquatic plants die in large areas.
Second, the city pollutant emissions: people's environmental awareness is very poor, regardless of the consequences of the garbage and other waste into the river, ditch.
Seeing Shantou sewage treatment problems so alarming, we are anxious. We reflected: how can we make Shantou sewage problem get a fundamental solution? We play the collective wisdom, conceived the following several ways to manage the city's sewage problem:
One, strengthen the publicity, through public service announcements, road signs so that people recognize the harmful effects of sewage, to enhance awareness of environmental protection, environmental protection consciousness, so that environmental protection awareness into the thousands of households.
Two, in primary and secondary schools to add environmental protection courses, the use of vernacular teaching materials for primary and secondary school students to carry out environmental protection education, so that we can recognize the importance of protecting water resources.
Three, establish more sewage treatment plants or build water purification plants for the current sewage treatment. Meanwhile, the government should speed up the construction of urban sewage treatment plants and invest more money. And strengthen the control of the sewage treatment industry.
Fourth, strengthen supervision and management. Encourage the public to supervise each other, if they find people or units that randomly destroy the rivers and the sea, report to the environmental protection department in time. Rewards will be given to those who expose, and punishment will be given to those who violate the law. Let people develop good habits to protect the environment.
V. Raise funds from various sources and continue to implement the sewage charging system.
The above are our suggestions. At the same time, we also sincerely hope that every citizen can have "I contribute to urban sewage management, a force," the idea that everyone out of a little bit, can be accumulated into a lot of water into a river. Then, the water pollution is gone, we are lucky to have a blue sky, will also be lucky to have the blue sea and clear water, that Shantou how beautiful ah! Let us *** with the protection of the water environment, *** with the creation of a beautiful new Shantou it!