______withdrawn from rivers, lakes or reservoirs.a)Groundwater sources...
The correct option is Option B.
Surface water includes the lakes, reservoirs (human-made lakes), ponds, streams (of all sizes, from large rivers to small creeks), canals (human-made lakes and streams), and freshwater wetlands. The definition of freshwater is water containing less than 1,000 milligrams per liter of dissolved solids, most often salt.
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______withdrawn from rivers, lakes or reservoirs.a)Groundwater sources...
Withdrawn from Surface Water Sources
Surface water sources refer to rivers, lakes, and reservoirs from which water is withdrawn for various purposes. These sources provide a significant amount of water for human consumption, agriculture, industries, and other activities.
Importance of Surface Water Sources
Surface water sources play a vital role in meeting the water demands of communities and ecosystems. They are easily accessible and provide a renewable supply of water. However, it is important to manage and protect these sources to ensure their sustainability.
Withdrawal from Surface Water Sources
Water is withdrawn from surface water sources through various methods such as pumping, diversion, or gravity flow. The water is then treated to make it safe for drinking or used for irrigation, industrial processes, or other purposes.
Purification and Treatment
Before the water is used, it goes through a purification and treatment process to remove impurities and make it safe for consumption. This process typically involves screening, sedimentation, filtration, disinfection, and sometimes additional treatments like fluoridation.
Usage and Distribution
Once the water is treated, it is distributed through a network of pipelines to homes, industries, and other consumers. In some cases, water may be transported over long distances through canals, aqueducts, or other means.
Challenges and Conservation
Surface water sources face several challenges, including pollution, overuse, and climate change. It is crucial to manage and conserve these sources to ensure their availability for future generations. Conservation measures include reducing water wastage, implementing efficient irrigation techniques, and promoting responsible water use.
Conclusion
Surface water sources, such as rivers, lakes, and reservoirs, are important for meeting the water needs of human populations and ecosystems. Water withdrawal from these sources requires purification and treatment before distribution to consumers. However, it is essential to manage and conserve these sources to ensure their sustainability and availability in the long run.
______withdrawn from rivers, lakes or reservoirs.a)Groundwater sources...
Answer is b
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