Problem of Water 1. The selfish because we were sloppy. I would indiscriminate waste dumping anywhere. I think that the waste food or garbage into the river is not. Do not adversely affect the They think it is very wrong. Because it would stink so we can not bear it any more, or view 2. As a result of waste water pollution due to inclement weather, but smoke but dust may cause water pollution. Not spectacular view Who sniff the smell of smoke was not satisfied and can cause fish to die was 3. filth from their homes because the houses of the villagers use a lot of water, whether it's washing dishes, cooking, bathing or washing vegetables. Poor finish whatever water it down to the canal, the water and waste water adversely affect the fish in a large number 4. filth of agricultural machinery, which the villagers could grow vegetables, raise pigs, dogs, crows. Chicken farming area which may be near rivers and streams. And these animals will leave filth, and when it rains, the rain will wash away the filth into water streams. Which is bad for the rivers is very 5. filth from industrial plants, large industrial various fields is not the same. Some branches do about the oil. Some branches on the water Poor finish It will release waste water containing oil or waste into rivers 6. sewage store that houses many. Every house must have water for toilets and showers which are water-based finish to the river as well, 7. fertilizers used in agriculture, the main fertilizer used in agriculture, including nitrogen and phosphorus. Phosphorus in the form of phosphate can be attached to the ground. Fertilizer use most often put too much will be applied to all crops. When it rains the water will leach out nitrogen flow to the surface. Down to the river Help algae grow a lot. Water color, smell and taste when these algae die down. It makes the water putrid and phenolic higher. White fog floating on the water surface 8. soil erosion in the catchment area of some reservoirs such as macular degeneration and erosion of soil. The water has a high turbidity, color, odor and taste of livestock 9. These livestock. If pets eat grass to cover soil, excessive soil erosion, water when it rains. And when it flows into the water was a problem as well as the fourth addition dung will flow into the river make organic nitrogen and phosphorus 10. pesticides and herbicides , pesticides and pharmaceutical disposal. Most weeds are chemicals that sometimes is poisonous. When leached into the water. It is toxic to plants and animals that live in water. If we apply it to dangerous toxins with 11. wildfire if the fires in the area at the source of origin will have waste water sludge, ash, sand and other pollutants flowing into it. In a lot of water This will adversely affect the quality of water to the living. It may be a reservoir or river silted due to the accumulation of ash and sludge differ. Other 12. The lack of control of land use , land use side or around water sources, lack of control or assignment. Will cause a negative effect on the quality of water, so it should be delimited or not to extend the plant along the waterfront community or the water used to make the plumbing.
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