What health risks can result from pesticide misuse?

The correct answer highlights that pesticide misuse can lead to increased health hazards. When pesticides are not applied according to the manufacturer's instructions or regulations, it can result in exposure to toxic chemicals that pose serious health risks to humans, animals, and the environment. This misuse might occur through improper handling, mixing, application rates, or timing.

Health risks may include acute effects such as respiratory distress, skin irritation, or poisoning, as well as long-term effects such as cancer, neurological damage, and reproductive issues. These risks can affect both the applicator and those living or working near treated areas, emphasizing the importance of proper training and adherence to safety protocols when using pesticides.

In contrast, the other options relate to perceived benefits or characteristics of pesticides that do not consider human health and safety. While a longer shelf life, reduced application costs, or improved pest control may seem advantageous, they do not address the critical issue of health risks associated with their misuse. Thus, focusing on the potential for increased health hazards effectively underscores the importance of responsible pesticide application practices.