Problems With Drinking Water Quality Essay

"There is no water, water, and drink everywhere." In the first few days of his long-term penalty, Samuel Colric's ancient crew shouted so. The prospect of robbing the water shocked the readers of Coleridge at the end of the 18th century and made it frightening at the beginning of the 21st century. Man lives a few days without drinking water and needs water for many other purposes - cooking, basic hygiene, growing food, entertainment, industry. The Earth is the planet of water in the solar system, two thirds of its surface is water. Humans are creatures of the earth, we reflect its structure; our body is 60% water

The amount of water on the earth is the amount of water in the Coleridge era, but as humans grow, more content is shown

When Collerich wrote an ancient sailor Rime and today's 7 billion (US Census Bureau), water is a fixed amount of resources for an ever-increasing population, about 1 billion. Due to the continued increase in population, we have inevitably moved toward more frequent and more difficult shortages.

Luckily the United States has abundant freshwater resources, we can not afford to be exempt. In a recent review of water purification law violations, 10% of the nearly 55,000 regulated facilities in the US had irregularities between 2009 and 2014, some of which had over 100 violations during this period . (Duhigg, Polution grows with little fear of Punishment). Many of these violations are administrative, but even so, it is difficult to guarantee to use water without pollution. There are also more serious things. For example, the early melting of Brown County in Wisconsin state in 2014 spread feces of agricultural land into groundwater, polluted 100 wells and caused disease (Duhigg, a health problem contaminated as farm runoff) . In agriculture, especially in dairy farming, it is very difficult to keep the water clean.

As the population increases and the demand for clean water increases, these challenges and many other challenges arising from the use of our water will definitely be difficult.

Water pollution is one of the main threats to public health in Pakistan. Poor quality control and drinking water monitoring Pakistan is ranked 80th in the water quality of drinking water in 122 countries. Surface water and groundwater drinking water sources are polluted by coliform bacteria, toxic metals and pesticides nationwide. Various drinking water quality parameters set by WHO are often violated. Human activities such as inappropriate treatment of urban and industrial wastewater and indiscriminate use of agricultural chemicals in agriculture are the main causes of deterioration of water quality. Microbial contamination and chemical contaminants are a major factor in the major causes or combinations of various public health problems. This review explains the detailed layout of the quality of drinking water in Pakistan, with particular emphasis on major pollutants, sources of contamination and the resulting health problems.

The purpose of this report is to propose a solution to the problem of deterioration of drinking water quality caused by chemical contamination. Some waters of the United States are contaminated with chemical substances and need to be restricted to protect the water quality of drinking water. The use of chemicals and the background of water quality have been greatly expanded to the use of chemicals in the last century, and the quality of drinking water is a problem. Chemicals used to kill weeds, insects and other pests

The deterioration of water quality of drinking water is still a major issue in China. Continued emissions from the manufacturing industry is the largest factor in lowering the quality of drinking water throughout the People's Republic, but introducing the widespread use of inappropriately treated sewage, industrial waste, agricultural fertilizers and pesticides It is also a big factor. In addition, these water quality issues combined with seasonal water shortages lead to rural water shortage, which often affects millions of people to a certain extent.

Household water treatment and safe storage ensures safe and reliable drinking water. These interventions are part of the family's self-sufficient water approach. Water quality of drinking water is still a major problem for developing and developed countries and an estimated 120 million people in Europe can not access safe drinking water. The use of point water quality intervention can reduce diarrheal disease in emergency situations where poor water quality communities and water supply are interrupted. Since water is contaminated during storage at home (eg by touching a contaminated hand or using a dirty storage container) it is important to safely keep the water at home.