Which of the following is the best method for controlling mosquitoes?

Draining areas of standing water is considered the best method for controlling mosquitoes because it targets their breeding grounds. Female mosquitoes lay their eggs in or near stagnant water sources, and eliminating these water sources reduces the opportunities for larvae to develop into adult mosquitoes.

By actively managing water accumulation—such as in containers, tires, clogged gutters, or any other areas that collect rainwater—you can significantly decrease mosquito populations. This method not only helps in reducing the number of adult mosquitoes but also addresses the lifecycle of mosquitoes at their most vulnerable stage.

While other methods, such as fogging for adults or setting up traps, can be effective in controlling populations, they often address only the adult mosquitoes and are less effective for long-term control. Applying insect repellents serves as a personal preventive measure but does not impact the overall mosquito population in the environment. Therefore, strategically draining standing water offers a more comprehensive and sustainable solution to mosquito control.