Water pollution is among one of the most concerning problem facing the world today. There are some causes of water pollution. The first reason is the daily activities of everyone when somebody disposes the waste in wrong places. Besides, the the operation of the plant also pollutes the water, because industrial waste water has not been treated. Moreover, increasing population is creating many issues but it also plays negative role in polluting the water. It leads to increase in solid waste generation, which is discharged in to rivers. These actions are ideal conditions for bacterial, viral and parasitic diseases. They are spreading through polluted water and affecting human health. To solve the problems, there should be proper waste disposal system and waste should be treated before entering in to river. Educational and awareness programs should be organized to control the pollution.

Environmental pollution is the status of environmental contamination by chemical, biological ... affect human health, other living organisms.Environmental pollution is caused by humans and human management. The main types of pollution : - Air pollution : Smoke and dust discharge chemicals into the atmosphere. Examples of toxic gases as carbon monoxide, sulfur dioxide, cloroflorocacbon substances (CFCs) and nitrous oxide are of industrial waste and vehicle - Water pollution occurs when surface water flows through the domestic waste, industrial waste water, pollutants in the ground, and groundwater seepage. - Soil pollution occurs when soil contaminated with toxic chemicals (concentrations exceed normal limits) by the activities of man as active mining, industrial production and use of chemical fertilizers Study or too much pesticide, ... or leaks from underground storage tanks. Most common types of soil contaminants are hydrocarbons, heavy metals, MTBE, herbicides, pesticides, and chlorinated hydrocarbons . - Radioactive Pollution , Noise pollution , Light Pollution ... Affect : + For human health : Air pollution can kill many living organisms including humans. Ozone pollution can cause respiratory disease, cardiovascular disease, inflammation of the throat, chest pain, breathlessness. Water pollution causes approximately 14,000 deaths per day, mainly by eating contaminated with untreated water. Chemicals and heavy metals contamination in food and drink can cause cancer. Oil spills can cause itching blisters. Noise pollution causes hearing loss, hypertension, depression, and insomnia., causing serious consequences . + For ecosystem : - Sulfur dioxide and nitrogen oxides cause acid rain can reduce soil pH. - Contaminated land may become barren, not suitable for crops. This will affect other living organisms in food webs. - Smoke and fog reduce sunlight that plants receive to make the process of photosynthesis. - Invasive species that can compete and occupied habitat for endangered native species, thus reducing biodiversity. CO2 generated from the factories and passing vehicles also increases the greenhouse effect. Earth on a heating up. Gradually destroying the natural resort where it is available. Solutions to limit environmental pollution :. - Combat desertification and silver color. - Natural water treatment contaminated ... - Purify air ...