Clean Water and Sanitation: Review of The Issue of Water Pollution

Importance of clean water and sanitation (essay)

The issue of clean water and sanitation is chosen as a topic for this essay as it affects millions of people worldwide. Despite the fact that our planet is predominantly covered in water, many people are still struggling to access clean and safe drinking water. Lack of access to clean water and proper sanitation facilities is a leading cause of waterborne diseases that often result in the deaths of millions of people, particularly children, each year. The impact of this issue on food security is also a major concern. Clean water, in its purest form, is water that is free from any impurities and pathogens that can cause illnesses and even death. Drinking water should not have any bad odor or color, making it unpalatable. It should be safe and pure, giving people the confidence to drink and provide it to their loved ones without any hesitation. It is critical that we work towards providing clean water and sanitation facilities to all communities, especially those that are most vulnerable to this problem, in order to improve their overall health and well-being.

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Uses of Clean Water

Access to safe, clean water opens up a world of possibilities for community development. Without water, the most basic element of life, all other development efforts cannot be imagined. Sanitation and hygiene, working together with a source of clean water create lasting community health and sustained human growth and development.

Just the simple act of washing hands with soap can reduce the incidence of diarrheal disease. When coupled with the use of adequate sanitation facilities and a dependable source of clean water, the multiplied effects are even greater. With the benefits of clean water, adequate sanitation, and good hygiene in place, educated individuals grow up to be the future of their respective nations.

Causes of Water Contamination

The water pollution these days has become a major problem around the world. The major factors for water being polluted are basically the mistakes that are caused by people’s negligence. Some of the key water pollution sources are industrial waste, radioactive waste, sewage and marine wastes that are being dumped directly into large sea bodies without treating them from chemicals.

Effects of Unclean Water

There are many water borne diseases that can spoil the health of an individual and may even become the cause of a life threat. Some bacterial diseases often associated with drinking or using contaminated water are Cholera, E.coli infection, Dysentery, Salmonellosis, and Typhoid fever.

Some Facts and Figures (Referred from UNDP)

Nearly 2.6 billion people have access to pure form of drinking water since 1990, whereas around 663 million people are without. At least 1.8 billion people globally use a source of drinking water that is fecally contaminated.

Between 1990 and 2015, the proportion of the global population using an improved drinking water source has increased from 76 per cent to 91 per cent. But water scarcity affects more than 40 per cent of the global population and is projected to rise. Over 1.7 billion people are currently living in river basins where water use exceeds recharge. 2.4 billion people lack access to basic sanitation services, such as toilets or latrines.

More than 80 per cent of wastewater resulting from human activities is discharged into rivers or sea without any pollution removal. Each day, nearly 1,000 children die due to preventable water and sanitation-related diarrheal diseases according to Economic report (2008).

Hydropower is the most important and widely-used renewable source of energy and as of 2011, represented 16 per cent of total electricity production worldwide. Approximately 70 per cent of all water abstracted from rivers, lakes and aquifers is used for irrigation.

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If the problem of water pollution is not properly taken care of, the costs are going to be huge both for people and for the economy. There are already many organizations working towards providing pure drinking water even to the poorest of the poor, such organizations include WATER.ORG, WATER FOR GOOD, PURE WATER FOR THE WORLD and many more. Civil society organizations should work to keep governments accountable to invest in water research and development, and promote the basic sanitation practices that can help to maintain the people from falling prey to the deceases caused by poor sanitation practices. Creating proper awareness in public and to the governments will help maintain sustainability and integrity for both human and ecological systems.