EARTH SCIENCE
GROUNDWATER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Recycle used waste oil.
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Don’t use more lawn chemicals than necessary.
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Dispose of hazardous and household chemicals properly.
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All of the above.
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Detailed explanation-1: -Rainwater harvesting is one of the methods of conservation of underground water.
Detailed explanation-2: -It is a critical source of drinking water and a key resource for agriculture, industry and natural ecosystems. However, groundwater supplies are under threat from overuse and pollutants. Legal protections and increased monitoring of this resource are needed, several institutions argue.
Detailed explanation-3: -properly dispose of all waste; don’t dump chemicals down drains or on the ground. test underground fuel oil tanks for leaks; if possible, replace them above ground. safely store all chemicals and fuels. minimize the use of chemicals; always use according to directions. More items
Detailed explanation-4: -Avoid cemented furrow for both irrigation and sewage water. Vegetation increases ground water table due to absorption of water coming from rainfall. Use flood irrigation as compared to drip irrigation. Avoid planting those trees which need more water for their growth. 31-Jan-2020