What is the purpose of using buffer zones in environmental management?

Using buffer zones in environmental management primarily serves to protect water resources and sensitive ecological sites. Buffer zones act as transitional areas that help filter pollutants, reduce runoff, and provide habitat for wildlife. They are strategically placed around water bodies, sensitive habitats, and critical areas to minimize the impact of surrounding human activities, thereby safeguarding natural resources and biodiversity.

By implementing buffer zones, environmental managers can effectively mitigate the adverse effects of development, farming, and other land use practices on water quality and sensitive ecosystems. This not only preserves the integrity of the environment but also contributes to the sustainability of the resources that communities rely on.

While options like enhancing agricultural productivity, increasing land value, or facilitating urban development may have their benefits, they do not align with the primary purpose of buffer zones, which is centered around environmental protection and conservation.