Which of the following actions can significantly help in reducing pest populations?

Improving sanitation practices is a critical method for reducing pest populations because it directly addresses the availability of food, water, and shelter that pests require to thrive. By maintaining clean environments—such as removing food scraps, properly disposing of waste, and eliminating standing water—pests are less likely to have the resources necessary for breeding and survival. Sanitation serves as a foundational strategy in integrated pest management, effectively reducing pest access to their basic needs and thus minimizing infestations over time.

Maintaining rigorous sanitation not only lowers pest populations but also mitigates the health risks associated with pest infestations, such as the transmission of diseases. It fosters a sustainable approach to pest management that is environmentally friendly and less reliant on chemical interventions. This proactive measure can result in long-term pest control, enhancing the overall health of the community and its surroundings.