Less than 1% of the water supply on earth can be used as drinking water.
By the time a person feels thirsty, his or her body has lost over 1 percent of its total water amount.
About 25,700 litres (6,800 gallons) of water is required to grow a day's food for a family of four.
A child dies every 8 seconds from water-related disease.
Groundwater can take a human lifetime just to traverse a mile.
A person can live about a month without food, but only about a week without water. If a human does not absorb enough water dehydration is the result.
Most of the earth's surface water is permanently frozen or salty.
If all the world's water were fit into a gallon jug, the fresh water available for us to use would equal only about one tablespoon
When water contains a lot of calcium and magnesium, it is called hard water. Hard water is not suited for all purposes water is normally used for.
An acre of corn will give off 15,000 litres (4,000 gallons) of water per day in evaporation.
A small drip from a faucet can waste as much as 75 litres of water a day.
Of all the water on earth, o...
The World Health Organization defines domestic water as being “water used for all usual domestic purposes including consumption, bathing and food preparation” (World Health Organization, 2003). Ample supplies of clean domestic water are essential for drinking, cooking, hygiene, and various amenities. Most importantly, water is critical to human life as it supports the digestion of food, absorption, transportation and use of nutrients and the elimination of toxins and wastes from the body (Kleiner,1999). In the United States, the average male should consume a minimum 2.9 liters or water per day while the average female should consume 2.2 liters (New York Times, 2009). Inadequate water intake can lead to dehydration and other health issues. Studies have correlated inadequate water intake with coronary heart disease, and complications associated with childbearing. Other studies have indicated decreased risks of colonic and breast cancer with increased fluid intake (1999).
Water has become a very controversial issue in the United States and around the world. As populations increase and resources decrease, the way we use our resources and keep populations safe become more and more important. Throughout the world there are nearly 1.1 billion people who do not have access the clean drinking water. 5 Most of these 1.1 billion people are located in poor areas and do not have the financial means to build the infrastructures needed to provide water to the citizens of their country. 5 Drinking water is an essential part of our everyday life. People must have water to survive, but it must be clean and safe to consume.
We do not have any more fresh water in certain areas but in near future will be gone if we keep using the water the way we do. Most of the time we don’t appreciate water just see, in yourself when you are in the bathroom. How much water do you waste in just one day? Is the question I ask every time I go to the bathroom. And then I ask myself if I waste 20 gallons of water a day, how much do I waste in one year the answer is 7300 gallons of water that I used, just me without counting the world’s population water usage, if I count it, well I had do simple math 20 gallons of water times by 7,381,940,300 world’s population will be 147,638,806,000 gallons of water waste in just one single year only used by human beings in our daily needs. Without counting the other ways, we waste water, for example, cooking, drinking, and washing the dishes etc.. As well not counting even the industry, agricultural, and electrical power used and contaminated by the human begins. For instance, the authors of the blue gold acknowledges, “The biggest threat to fresh water is pollution from thousands and thousands of factories, industrial farms, and cities that pour or leak pesticides fertilizers, and herbicides(including nitrates and phosphates), bacteria, medical waste, chemicals, and radioactive wastes in our water.”(28) Given about information the scariest thing on
Drinking water is essential and indispensable to life itself possible on the face of the earth, it is much more than a well, a resource, a commodity, drinking water is specifically a human right of first order and an element essential national sovereignty itself and, most likely, whoever controls the water control the economy and life in the not so distant future.
For every water bottle made, non-renewable resources are wasted to produce an unnecessary luxury. For the bottled water that Americans enjoy, seventeen million barrels of oil are used (excluding transportation), which could fuel more than 1.3 million cars for a year. Most water is imported and exported from places that are thousands of miles away, such as Fiji. Although oil is controversial in nature, for every one liter of water produced, three liters are used. The excess water wasted can supply clean water to the world’s poorest countries.
First I will tell you about what not drinking water everyday does to a person.
There is a global shortage of drinking water. A person might wonder how this can be if seventy percent of the earth’s surface is covered by water. Most of the Earth’s water is unsuitable for human consumption. Ocean water is salt water, which makes up 97.5% of all water on the planet. Freshwater is only 3.5% of all the water on Earth.
Humans are mostly made up of water, so it shouldn’t be a surprise that someone should stay hydrated. If someone does not drink the right amount of water daily their bodies can become dehydrated. I had to learn this lesson
Clean and safe drinking water resources are becoming scarce as the population grows. The world is facing many problems, but the most important thing needed to survive, is water. Water is getting low in many countries, therefore residents are suffering the misfortune of not having the reliable source of clean water. Today many countries are having water shortages meaning rivers, lakes, streams and groundwater are not enough to rely on for supplying water demands. For example, California is facing a drastic water shortage, the natural water resources are not enough to fulfill their water demands.
Water scarcity is harmful to human life because when water is poorly managed throughout the world, those who need water are deprived of nutrients they truly need, causing them to die. This eventually affects the global population. Therefore, many experts have proposed several solutions such as the LifeSaver Bottle, TrojanUVPhox treatment system, and Waste Water Recycling. The problem of water scarcity has increasingly spread throughout the world as of yet, The UN reports that within the next half- century up to 7 billion people in 60 countries which is more than the whole present population will face water scarcity (Sawin “Water Scarcity could Overwhelm the Next Generation”). As well, the demand for freshwater has tripled over the past 50 years, and is continuing to rise as a result of population growth and economic development.
Water is our main source of our life. We need it to live, drink, bathe,
Freshwater in the world makes up only a small portion of the water on the planet. While the percentage of water in the world is nearly 70%, only 2.5% is consumable. Even further, only 1% is easily accessible to basic human needs. According to National Geographic, “by 2025, an estimated 1.8 billion people will live in areas plagued by water scarcity, with two-thirds of the world's population living in water-stressed regions as a result of use, growth, and climate change.” With this current trend, water will become more immersed in environmental, economic, political, and social changes.
Many people around the world need water. Around 780 million people are unable to get clean water (One Billion Affected). People who do have access to clean water in their homes, have to pay a fee. The people who struggle to live obviously do not have enough money to buy water. People who are unable to have clean water have a good chance of dying either from disease or from dehydration. At least 3.4 million people die a year from water problems such as sanitation (One Billion Affected).
Water is an essential nutrient that our body requires every day. Without water human life cannot be sustained. Water deprivation kills faster than lack of any other nutrient. People do not think of water as a nutrient and don’t realize the important role of water in the body functions.
Water is an irreplaceable natural resource on this earth which comprises marine, estuarine, fresh water (river and lakes), ground water across coastal and inland areas. Even though there is huge water resource in this world, about 97% of water is salt water (marine) only 3% is fresh water. And in this small fraction of fresh water a major part is in the form of ice in polar region. So just 0.003% is in the form of ground water and surface water which we can use.