Giúp mình ạ, phần writing làm hộ mình 2 đoạn văn ah IX. Find the words that need correcting. 1. Hundreds of houses destroyed after a tornado hit the small town of Texas. A B C D 2. The earthquake occurred at midday when many people had had lunch. A B C D 3. Water pollute in the lake has made the fish die. A B C D. 4. Factories won’t dump waste into rivers if the government will fine them heavily. A B C D x.Write a paragraph about 200 words about causes and affects of water pollution ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ THE END
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Environmental pollution is a matter of attracting the attention of the whole society. So the nature of the pollution is nothing That changes the nature of the environment makes a physical or chemical indicator exceeds a certain level. The main reason leading to this phenomenon is due to the activities lack the consciousness of humans not handle garbage properly excessive use of chemical plant protection or simply as littering Pollution has become a global problem leaving incalculable consequences in both the short and long term. Violent intervention of man in nature has destroyed the ecological balance robbed habitat and pushed many species to extinction risk. At the same time the greenhouse effect is occurring with increasing severity strong that Earth temperatures rise at record levels led to a series of consequences of climate change sea level rise of land engulfed But perhaps subject to the largest from this phenomenon is the human health with the increase of the disease dizziness directly related to environmental factors and cancer, tuberculosis, neonatal malformations. By now we should join hands against environmental pollution by specific action economical use of natural resources priority products friendly to the environment actively participate in the activities of international organizations fierce international condemnation of the acts of destruction of the environment environmental protection is not just the work of governments and scientists. It is the responsibility obligations and rights of all of us.
The level of fresh drinking water is becoming less day by day on the earth. There is a limited availability of drinking water on the earth however that too is getting polluted because of human activities. It is tough to estimate the possibility of life on the earth in the absence of fresh drinking water. Water pollution is the mixing of foreign substances by means of organic, inorganic, biological and radiological in the water degrading the quality and usefulness of water.
Hazardous pollutants may contain various types of impurities including harmful chemicals, dissolved gases, suspended matters, dissolved minerals, and even microbes. All the contaminants reduce the level of dissolved oxygen in the water and affecting the lives of animals and human beings to a great extent. Dissolved oxygen is the oxygen present in water required by the aquatic system to continue the lives of plants and animals. However biochemical oxygen is the demanded oxygen by the aerobic micro-organisms to oxidize organic matters of wastes.
Water pollution is caused by two means, one is natural water pollution (due to the leaching of rocks, decay of organic matters, decay of dead matters, silting, soil erosion, etc) and another one is man-made water pollution (due to the deforestation, set up of industries near large water bodies, high level emission of industrial wastes, domestic sewage, synthetic chemicals, radio-active wastes, fertilizers, insecticides,
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