Q9. Why water is important to us? What percent of total water can we use? How the water is getting polluted? What is the problem with the water availability? (4)
Answers
why water is important to us?
answer
your body uses water in all its cells, organs, han tissues to help regulate temperature and maintain other bodily functions because your body loses water through breathing,sweating and digestion it's important to rehydrate by drinking fluids and eating foods that contain water.
what percent of total water can be use
answer
the earth has an abundance of water but unfortunately only a small percentage about 0.3 % it is even usable by humans The Other 99 point 7% is in the oceans in ice steps and floating in the atmosphere still much of the 0.3% that is usable is unattainable.
how the water is getting polluted
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water pollution can be caused in a number of ways one of the most polluting been City sewage and industrial waste discharge indirect sources of water pollution include contaminants that enter in the water supply from soils for groundwater systems and form the atmosphere via rain
what is the problem with water availability
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climate change sutures alerted with the patterns including droughts for floods devastation and increasing pollution greenhouse gases and wasteful use of water can cause insufficient supply
is this helpful to you
Answer:
Why water is important to us ?
The earth has an abundance of water, but unfortunately, only a small percentage (about 0.3 percent), is even usable by humans. ... Still, much of the 0.3 percent that is useable is unattainable. Water pollution can be caused in a number of ways, one of the most polluting being city sewage and industrial waste discharge.
What percent of total water can we use?
The earth has an abundance of water, but unfortunately, only a small percentage (about 0.3 percent), is even usable by humans. The other 99.7 percent is in the oceans, soils, icecaps, and floating in the atmosphere. Still, much of the 0.3 percent that is use able is unattainable
How the water is getting polluted?
Chemical waste from factories is sometimes dumped into rivers and lakes, or directly into the ground. Pesticides (chemicals that kill insects) applied to farmland enter surface water and groundwater, often in large quantities. Leaks from underground storage tanks for liquids like gasoline go directly into groundwater.
What is the problem with the water availability?
When waters run dry, people can't get enough to drink, wash, or feed crops, and economic decline may occur. In addition, inadequate sanitation—a problem for 2.4 billion people—can lead to deadly diarrheal diseases, including cholera and typhoid fever, and other water-borne illnesses.
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