Answer:
The author argues that making use of recycled wastewater can be a long-term fix for problems with shortages of water. Several pieces of evidence are given in the article to back up this claim, including the fact that recycled wastewater is already being used in many nations throughout the world and has been proven to be safe for consumption by people. The city of San Diego, which successfully adopted a recycled water program and lessened the city's dependence on imported water, is cited by the author as another example. Overall, the research presents convincing data in favor of the utilization of recycled wastewater as a workable remedy for water scarcity. Overall, the article makes a strong case for the use of recycled wastewater as a viable solution to water scarcity, and the evidence presented is compelling.