There are a few reasons for this. Firstly, and ironically, it is due to global warming. Although sea levels are rising due to the melting of the ice caps, landlocked sea, lakes and rivers are drying up as they are not provided by a large water source. Without these fresh water, people cannot drink it. Water pollution is also contributing a lot. Water is contaminated by waste dumped into these canals and rivers, thus making it unsuitable for drinking. Countries being too poor to build water desalination plants, people wasting water and such are the factors leading the less and less drinking water on Earth.
nothing is constant in the earth.everything changes every second in the earth.
About 70% of the Earth surface is covered with water, and most of that is the ocean. Only a small portion of the Earth's water is freshwater, which is found in lakes, rivers and groundwater. Freshwater is needed for drinking, farming, and washing.
Packaged drinking water. People have begun to prefer tap water as it is more environment friendly
Drinking water is found in rivers. Ground water can also be used for various purposes.
0.03%
water on the earth remains constant.man :)
water on the earth remains constant.man :)
Distilled water
water
Yes - the Earth has a finite amount of water on it. This water cycles between the oceans and the atmosphere.
No, the total amount of water on Earth remains relatively constant due to the water cycle. Water evaporates from bodies of water, condenses into clouds, and falls back to Earth as precipitation. This cycle ensures that the overall amount of water on Earth remains constant.
The best unit of measure to use when measuring the amount of water in a drinking glass is ounces. A liquid measuring cup can be used to measure the ounces of water.