What is the process of supplying water to areas of land to make them suitable for?

What is the process of supplying water to areas of land to make them suitable for?

The process of supplying water to areas of land to make them suitable for growing crops is called: distillation.

What might happen to the supply of water for agriculture in a region with a rapidly growing city?

What might happen to the supply of water for agriculture in a region with a rapidly growing city? If they go try and grow their crops there, the crops might get contaminated (poisoned) from pollutants caused by the city.

Which of these examples is a water conservation technique that also reduces water pollution?

Answer Expert Verified. The only example among these that is a water-conservation technique that also reduces water pollution is c) factories reusing cooling water instead of returning it to a river.

When the demand for water is greater than the supply the surrounding area experiences?

When the demand of the water is greater than the supply, then the surrounding area experiences water shortage. Water shortage means the supply of the water is lacking compare to the demand of the people.

Where is most water used?

Globally, the United States is the largest user of industrial water, withdrawing over 300 billion m³ per year. This is significantly greater than China, the second largest, at 140 billion m³. Most countries across the Americas, Europe and East Asia & Pacific regions use more one billion m³ for industrial uses per year.

What will affect your water source in the future?

Technology and changes in technology may affect the availability or supply of water, demand for water and levels of water use. Industrialization, for example, typically increases the demand for water, at least initially.

What are the main causes of water shortage?

Major Causes Of Water Scarcity

  • Climate change.
  • Natural calamities such as droughts and floods.
  • Increased human consumption.
  • Overuse and wastage of water.
  • A global rise in freshwater demand.
  • Overuse of aquifers and its consequent slow recharge.

How will shortage of water in future affect our daily life?

Billions of People Lack Water 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.

What are the impacts of water scarcity?

Groundwater depletion may result in many negative effects such as increased cost of groundwater pumping, induced salinity and other water quality changes, land subsidence, degraded springs and reduced baseflows. Human pollution is also harmful to this important resource.

Which measures we can take to improve water level?

Ground water level can be increased by ground water conservation and control use of water. Protect : trees, water sheds,lakes, ponds, deep drilling for water in coastal areas and water conservations.

What are the two measure we can take to increase the ground water level?

1)Construct percolation tanks, which improves the ground water and recharges the wells and bore wells around the tanks and also attracts the migratotry birds . 2)Construct small tanks in the fields, which helps in percolation and increase the ground water level and also helps the live stock for drinking water.

How can we reduce ground water level?

Ways to Protect and Conserve Groundwater

  1. Go Native. Use native plants in your landscape.
  2. Reduce Chemical Use.
  3. Manage Waste.
  4. Don’t Let It Run.
  5. Fix the Drip.
  6. Wash Smarter.
  7. Water Wisely.
  8. Reduce, Reuse, and Recycle.

What are the activities taken by the government for conservation of ground water?

The major activities taken up under the WDC-PMKSY, inter-alia, include ridge area treatment, drainage line afforestation, soil and moisture conservation, rain water harvesting, horticulture, and pasture development etc.

What measures have been taken by the government to conserve water and increase its availability?

Our government has taken many steps to conserve water, one them is rainwater harvesting which is equiped in many government offices and branches. government has also a policy in which if someones wastes water, that person could be even Punished.

Does rain increase ground water level?

“In north Karnataka and other rural areas, water levels have gone up because of the rains. There, people stop using borewells during the monsoons, and there is time and surface area for water to percolate and recharge. Because of this, water levels will not rise as much as we expect,” an official said.

Does rain fill your well?

While your well is a 6” hole in the ground, it is not directly replenished by rainfall, as you might expect a cistern to function. With less rain, or changes in aquifer structure, the well becomes non-water bearing – i.e. dry. Your well may not ‘fill up’ when it rains, but it does reap the indirect benefits.

What happens if the groundwater is not recharged?

Less groundwater recharge leads to a drop in the groundwater table, which can have a negative impact on vegetation. Indirect effects of climate change on groundwater quantity can result from climate-induced changes of groundwater withdrawals or land use.

Why is the underground water level depleting gradually?

1. Groundwater depletion most commonly occurs because of the frequent pumping of water from the ground. As a growing world with a population that continues to rise, the more we pump water from the ground at a rapid rate, the more difficult it is for the groundwater to provide us with the amount of water that we need.

How deep does groundwater go?

30,000 feet

What happens if groundwater is overused?

When groundwater is overused, the lakes, streams, and rivers connected to groundwater can also have their supply diminished. Excessive pumping in coastal areas can cause saltwater to move inland and upward, resulting in saltwater contamination of the water supply.

What are the source of underground water?

Most groundwater originates as meteoric water from precipitation in the form of rain or snow. If it is not lost by evaporation, transpiration or to stream runoff, water from these sources may infiltrate into the ground.

What are the two main sources of groundwater?

Groundwater must be pumped from an aquifer to the earth’s surface for use. Consumers receive their water from one of two sources: a private well, or a city water system. A household well pumps groundwater for household use. The source of a city water system may be either surface water or groundwater.

Is it safe to drink groundwater?

Most of the time, U.S. groundwater is safe to use. However, groundwater sources can become contaminated with germs, such as bacteria, viruses, and parasites, and chemicals, such as those used in fertilizers and pesticides. Contaminated groundwater can make people sick. Water infrastructure requires regular maintenance.

What happens if you drink groundwater?

Drinking contaminated groundwater can have serious health effects. Diseases such as hepatitis and dysentery may be caused by contamination from septic tank waste. Poisoning may be caused by toxins that have leached into well water supplies. Wildlife can also be harmed by contaminated groundwater.

How is groundwater treated to make it safe to drink?

aluminium sulfate is added to clump smaller insoluble particles together, which then settle to the bottom in a sedimentation tank. a fine filter bed removes very small insoluble particles. chlorine gas is added to kill harmful microorganisms.

What are the 5 stages of water treatment?

These include: (1) Collection ; (2) Screening and Straining ; (3) Chemical Addition ; (4) Coagulation and Flocculation ; (5) Sedimentation and Clarification ; (6) Filtration ; (7) Disinfection ; (8) Storage ; (9) and finally Distribution.

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