What is the cost-benefit relation regarding sewage treatment as a strategy to fight water pollution?
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Answer / Uday Chandra
Sewage treatment aims to remove pollutants and pathogens from wastewater, helping to prevent water pollution and protect public health. The benefits of sewage treatment include reduced waterborne diseases, improved water quality for recreation, and protection of aquatic ecosystems.nnHowever, there are costs associated with building and maintaining sewage treatment facilities, including construction, operation, and maintenance expenses. These costs can be high, particularly in developing countries or remote areas. Additionally, energy consumption is a concern, as treating wastewater requires significant amounts of electricity.nnDespite the costs, investing in sewage treatment is generally considered cost-effective, given the potential health and environmental benefits it provides.
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