the cause pollution to the river canal
cause pollution to the river ship canal, including
1. Wastewater from home, shops and office
.The community with residential houses several homes or commercial buildings. All need water for consumption. Living in purpose and otherThis is mostly water from the toilet wastewater from washing and cleansing Which consist of organic soap and detergent, food, fat, organic matter and สิ่งปฏิกูลอื่น. Additives. These substances when flowing into streams, motherIt is firstly improves the supplements to aquatic organisms The aquatic organisms increase. When the plants and aquatic animals died. Organic matter in the water will cause increased. Organic matter from waste water and that increased.It will bring the dissolved oxygen is used at a higher rate than the rate at which the oxygen in the air to melt down in the water. Cause of lack of oxygen. The environment that fits an aerobic bacteria to decompose organic matter.The other substances mixed in, such as inorganic will increase higher. The waste water quality standard and waste utilization. Also, if the water is disease and various kinds of harmful, such as bacteria and viruses.
activities such as washing, or dishes, is added to the water pollution 2,
. Wastewater
.Wastewater; wastewater from production systems, cooling the building housing and office? Shop and cafeteria substances may be mixed to organic matter, inorganic acid, alkali, heavy metal, chemical substances.Toxins and other sandy sludge When dumped into the river. To increase the amount of those born or intoxication with organisms in water. The rotten's color, smell and unsightly
.
การแปล กรุณารอสักครู่..