What can happen if pesticide applications are not monitored properly?

When pesticide applications are not monitored properly, there is an increased risk of harm to people and the environment. This risk arises from several factors, such as the potential for over-application or under-application of pesticides, leading to ineffective pest control or the presence of harmful residues. If monitoring is insufficient, it can result in pesticide drift, where chemicals are carried away from the target application area, potentially affecting non-target organisms, including beneficial insects, wildlife, and even human populations.

Additionally, improper monitoring can lead to the development of pesticide resistance in pest populations, further complicating pest management efforts. The health risks associated with unmonitored pesticide use can affect farmworkers, consumers, and nearby communities, causing acute or chronic health issues. Environmental consequences may include water contamination, soil degradation, and harm to biodiversity.

In contrast, the other options do not align with the reality of poor monitoring. Improved application techniques would require careful monitoring to assess effectiveness and safety; higher customer satisfaction typically stems from responsible pesticide use and positive outcomes, while a better understanding of pesticide formulation depends on accurate application to gauge results, thus making the correct answer significantly tied to the overall safety and efficacy of pesticide use.