Drinking water is always beneficial for your health; that's why it's recommended to drink a particular amount of glasses of water per day because your body consists of water. I suppose drinking water every day should be a must-have practice for each of us.
Unfortunately, lots of people around the world have this rule because the water doesn't test them. In my opinion, people would better drink more water than drinking alcohol or other harmful beverages for their health. Hence, water is a delicious beverage, and it should replace other drinks in people's Lifestyles, I guess.
Drinking water, also known as potable water, is safe water to drink or use for food preparation. the benefits of drinking water and the amount of drinking water needed to maintain good health varies and depend on the level of physical activity, age, health-related issues, and environmental conditions. [1] [2] For those working in the tropics, up to 16 liters (4.2 US gal) per day may be required. [1]
Globally, in 2015, 89% of people had access to water from a ready-to-drink source - called an improved water source. [3] In Sub-Saharan Africa, access to drinking water ranges from 40% to 80% of the population. Nearly 4.2 billion people worldwide have access to piped water, while another 2.4 billion have access to public water sources or taps. [3] The World Health Organization considers access to safe drinking water to be a fundamental human right.
About 1 billion to 2 billion people do not have access to safe drinking water. [4] More people are being killed in unsafe water than in the war at the time — by the UN. Secretary-General Ban Ki-moon said in 2010. [5]
Water covers about 70% of the earth's surface, of which approximately 97.2% is salt, only 2.8% fresh. Portable water is available in almost every densely populated area of the world, although it can be costly and supply may not be. Sources, where water can be obtained, include:
Subterranean sources such as groundwater, springs, wetlands, and rivers
Rain, including rain, hail, snow, fog, etc.
Surface water such as rivers, streams, glaciers
Biodiversity sources such as plants
The seawater is clean
Water supply network
Atmospheric water producer
Threats to water resources include Water scarcity, water pollution, water conflict, and climate change.
Polluted water is estimated to cause more than half a million deaths a year. [3] Contaminated water with a lack of sanitation has created about 1 percent of the world's crippled life expectancy by 2010. [51] As wastewater takes its toll on the lives of those exposed, the period of exposure contributes to the effects of certain diseases.
Diarrhea Diseases Schedule
More than 90% of deaths caused by diarrhea in the developing world today occur in children under five years of age. [52]: 11 According to the World Health Organization, the most common diseases associated with poor water quality are cholera, diarrhea, diarrhea, hepatitis A, typhoid, and polio. [53] Malnutrition, especially protein malnutrition, can reduce children's resistance to disease, including water-related diarrhea. Between 2000 and 2003, 769,000 children under the age of five in sub-Saharan Africa died each year from diarrhea. As a result of poor water and sanitation, an estimated 829,000 people die each year from diarrhea. [53] Only thirty-six percent of the population in sub-Saharan Africa have access to adequate sanitation. More than 2,000 lives are lost every day. In South Asia, 683,000 children under five died each year from diarrheal diseases from 2000 to 2003. At the same time, 700 children under the age of five died from diarrhea in developed lands. Improved water supply reduced diarrhea by 25% and improved home drinking water and chlorination reduced diarrhea episodes by 39%. [52]
Groundwater pollution Edit
Main article: Groundwater pollution
Other efforts to increase access to safe drinking water have been catastrophic. When the 1980s was declared the "International Decade of Water" by the United Nations, the idea was made that groundwater was naturally safer than the water of rivers, lakes, and canals. While cases of cholera, typhoid, and diarrhea were reduced, other problems arose due to contaminated groundwater.
An estimated 60 million people are poisoned by tap water contaminated with excess fluoride dissolved in granite rocks. The effects are evident in the skeletal deformity of children. Similar or more significant problems are expected in other countries, including China, Uzbekistan, and Ethiopia. Although beneficial for dental health at low doses, too much fluoride interferes with bone formation. [54]
Half of Bangladesh's 12 million tabbed sources contain unacceptable levels of arsenic due to authorities not dug deep enough (100 meters ago). The Bangladeshi government had spent less than $ 7 million of the $ 34 billion allocated to the World Bank in 1998. [54] [55] natural arsenic toxicity is a global hazard to 140 million people affected in 70 countries worldwide. [56] These examples illustrate the need to examine each area in terms of cases and not to think about what works in one place that will work in another.
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