Which practice is suggested for the management of waste and debris to protect water quality and reduce pests?

Which practice is suggested for the management of waste and debris to protect water quality and reduce pests?

• A. Work with national authorities to select appropriate sites for landfills that minimize water contamination and pests. Recycle coconut trees for shelter needs
• B. Replant forests
• C. Build community centers
• D. Use incineration

Answer: (A)

The main idea is tailoring waste and debris management to protect water quality and reduce pests by choosing landfill sites carefully in coordination with national authorities. When waste is dumped in poorly located landfills, leachate can seep into groundwater or surface waters, and open waste piles can attract pests like flies and rodents. By partnering with authorities, you can apply proper siting criteria and design features—such as lined cells, leachate collection and treatment, proper drainage, buffer zones away from water sources, and controlled access—that collectively minimize the risk of contaminating water and creating pest habitats. In humanitarian settings, this also helps ensure regulatory alignment, resource allocation for monitoring and maintenance, and community acceptance. Other options don’t directly address the waste-water-pest connection. Replanting forests supports broader environmental goals but isn’t a specific tool for managing municipal waste and preventing water contamination or pests. Building community centers serves social needs rather than waste management. Incineration reduces waste volume, but it can raise air pollution concerns, ash disposal issues, and may not reliably protect water sources or reduce pest breeding, especially in resource-constrained contexts.

The main idea is tailoring waste and debris management to protect water quality and reduce pests by choosing landfill sites carefully in coordination with national authorities. When waste is dumped in poorly located landfills, leachate can seep into groundwater or surface waters, and open waste piles can attract pests like flies and rodents. By partnering with authorities, you can apply proper siting criteria and design features—such as lined cells, leachate collection and treatment, proper drainage, buffer zones away from water sources, and controlled access—that collectively minimize the risk of contaminating water and creating pest habitats. In humanitarian settings, this also helps ensure regulatory alignment, resource allocation for monitoring and maintenance, and community acceptance.

Other options don’t directly address the waste-water-pest connection. Replanting forests supports broader environmental goals but isn’t a specific tool for managing municipal waste and preventing water contamination or pests. Building community centers serves social needs rather than waste management. Incineration reduces waste volume, but it can raise air pollution concerns, ash disposal issues, and may not reliably protect water sources or reduce pest breeding, especially in resource-constrained contexts.