2. Six enterprises, including Tianjin Dagang Julong Paper Mill, have not been accepted by EIA, and the production wastewater has been discharged illegally without treatment, which has an impact on the surrounding ecological environment.
3. The furfural production line built by Datong Wang Yu Trading Co., Ltd. in Tianzhen County, Shanxi Province failed to pass the environmental protection completion acceptance, nor did it build environmental protection facilities such as sewage treatment according to the requirements of EIA approval. The wastewater from its intermittent production is directly discharged into the natural river ditch in the north of Zhangxihe Village without treatment, causing serious land pollution.
4. The dangerous chemicals transport ship docked at the dock of a timber company in Jinshan District, Shanghai leaked while loading chemical liquid, causing water pollution, affecting the drinking water supply of 30,000 people and causing serious economic losses to 53 people.
5. gongyi city City 13 Livestock and Poultry Farms illegally discharged sewage in the water source protection area, which posed a serious threat to the drinking water safety of residents.
6. lankao county Mingda Photovoltaic Materials Co., Ltd. and Juneng New Materials Co., Ltd. did not go through the examination and approval procedures for environmental impact assessment, did not set up waste water treatment and pollution prevention facilities, and used seepage pits to illegally discharge pollutants, causing water pollution in nearby rivers.
7, excessive reclamation, reclamation around the lake
With the rapid growth of population, food shortage has become an increasingly obvious problem. Therefore, humans destroy forests and grasslands on a large scale to cultivate farmland. However, unreasonable land reclamation and cultivation have caused large-scale soil erosion, desertification and sandstorms.
Before liberation, Yulin area in China was still a lush forest and fertile grassland. However, due to the destruction of forests and land reclamation, the balance of the ecosystem has been destroyed. As a result, it was not long before the forest ecosystem was replaced by the desert ecosystem, and the desert flooded Yulin.
8. Overgrazing
There are about 5 billion mu of natural grassland in China, including 900 million mu of desert and desertification grassland and 2 billion mu of alpine grassland. The grass yield of these grasslands is very low, and it takes 60-70 mu or even hundreds of mu to raise a sheep. The remaining 2 billion mu of grassland is unreasonable due to grazing prohibition, of which 654.38+0/3 has been degraded and desertified, and about 654.38+0 billion mu of grassland is difficult to use because of lack of water.
People's Network-10 Typical case of destroying ecological environment
Baidu Encyclopedia-Ecological Destruction