What system should be implemented to reduce the risk of pesticide exposure for applicators?

Implementing a comprehensive system to reduce the risk of pesticide exposure for applicators requires a multi-faceted approach that includes various safety measures. Regular training and education ensures that applicators are fully informed about the risks associated with pesticide use, safe handling practices, and emergency procedures. This knowledge is crucial for making informed decisions while applying pesticides and understanding the importance of safety protocols.

The use of personal protective equipment (PPE) is essential in providing a physical barrier between the applicator and the pesticides. Proper PPE, such as gloves, masks, and protective clothing, significantly reduces the likelihood of skin absorption and inhalation of harmful substances.

Furthermore, effective ventilation during pesticide application is vital, especially in enclosed spaces. Proper airflow can help disperse any pesticide residues in the air, thus diminishing inhalation risks.

By combining regular education, appropriate PPE, and effective ventilation, a more comprehensive safety system is created. This holistic approach addresses multiple pathways of exposure, ultimately contributing to a safer working environment for pesticide applicators. This is why the option indicating 'All of the above' is the most appropriate, as it encompasses all necessary strategies to minimize exposure risks.