Several studies suggest that herbicides containing triazines may function as endocrine disruptors in people, which means that people exposed to triazines may suffer various disorders related to the endocrine and nervous systems, such as low sperm counts or impaired motor development. Explain how this possibility, if real, poses a health risk to people exposed to triazines. Describe two ways that lawmakers can address this possibility, and explain whether each solution involves a strict or weak interpretation of the precautionary principle.