If cultivation is done up to 30 cm. Demand for water has increased more in developing countries. In order to do this proper land utilisation coupled with agricul­tural practices should be adopted. All the available water store on the earth should be kept pollution-free because pressure of demand for water is increasing on a large part of the earth. These commercial crops require more water than the traditional crops. Water shortages are real, touching many U.S. communities each year including communities here in Texas. Water crisis has assumed dangerous proportions due to fast increase in population and deterioration in quantitative and qualitative aspects of water resources. When it comes to conserving water, small adjustments can have a big impact and it may surprise you on how easy it is to save water. Join now. Welcome to BiologyDiscussion! Use non-toxic, phosphate free, biodegradable dish detergent. Turn down water pressure when you don’t need it to come out of the faucet at full force. If everyone did that, it would be like millions of cars would be removed from the road. Monitor your water bill for unusually high use. Kuls are diversion channels that carry water from a glacier to village. The best way to employ this method is to fold the cloth to four or eight thickness, wash, then sun dry the cloth after each filtering. Ninety-seven percent of all water on the earth is salt water, which is not suitable for drinking. Water crisis can be prevented by renovating traditional water conser­vation sources. Check for the openings or leaks in water distribution pipes. (With Methods)| Industrial Microbiology, How is Cheese Made Step by Step: Principles, Production and Process, Enzyme Production and Purification: Extraction & Separation Methods | Industrial Microbiology, Fermentation of Olives: Process, Control, Problems, Abnormalities and Developments. Replacing an 5-gallon-per-flush toilet with an ultra-low-volume (ULV) 1.5-gallon-flush model represents a 70% water savings and will cut indoor water consumption by about 30%. Which organelle is known as “power house” of the cell? (One leak can waste several thousand litres of water per year.) Use an aerator and/or a water flow-reducer attachment on your tap to reduce your water usage. As a result of it, rain water flows away very fast to the rivers. Spread the love. Though development of canal system will have to face geographical, economic, social, cultural (rehabilitation) and political problems, but its future results would be favourable from the geographical point of view. In north-eastern part of Rajasthan, crops were not grown as per avail­ability of water and intensive cultivation was adopted during the last three decades. … You can protect groundwater on a local level in your community. Canal system transfers water from excess rain water areas to scarce rain water areas and conserves water for different uses. There is no provision for waste water treatment in many big towns and cities of various countries of the world. Such condition is visible in cities of Delhi, Agra and Mathura on the banks of river Yamuna, whereas in many countries, urban water is used after treatment in nearby fields for growing vegetables and fruits. During the Gulf War of 2003 also, the water of Red Sea, Gulf Persian and Mediterranean Sea adjacent to the Arabian Sea became polluted. This is a question and answer forum for students, teachers and general visitors for exchanging articles, answers and notes. Do not let the faucet run while you clean vegetables. Tillage: contour tilling will prevent the excess run of water. Intensive afforestation can also provide security from floods. When I shave at the sink, I usually spend about four minutes shaving, meaning that a running tap wastes twelve gallons of water. Apply the minimum amount of fertilizer needed. The garbage disposal is a huge source of water waste because water must remain running as the... Insulate Water Pipes. United Nations Organi­zation declared the year 2003 as the ‘Fresh Water Year’. Many farms rely on municipal water or wells (groundwater), while some have built their... 3. Throw Unwanted Food Away. Dyeing industry and leather industry are such type of indus­tries which pollute the water. The plough marks will be on level and can hold the rain. There are several other ways to conserve water, but these are a few simple ways you can follow at home/school. The reason for such a long duration is that the results of solutions in this context are visible after a long time. Sprinkler and drip irrigation methods save 50 per cent water. 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