Which of the following is a method to conservatively manage waste and resources?

Managing waste and resources conservatively is centered on minimizing consumption and environmental impact. The concept of "Reduce" encapsulates this principle, as it emphasizes the importance of cutting down on unnecessary use of materials and resources. By reducing, individuals and organizations can lessen the total amount of waste generated and conserve the natural resources that would otherwise be expended in producing those materials. This method encourages efficiency and sustainability, which are vital for protecting the environment.

In contrast, the other options promote behaviors that either ignore the environmental consequences or advocate for increased consumption, which are contrary to the principles of conservative resource management. Focusing on reduction is a fundamental step toward creating a more sustainable future.