This document discusses ecological solid waste management. It begins by classifying solid wastes into recyclable, compostable, special, and residual wastes. It then discusses the Ecological Solid Waste Management Act of 2000 and the goals of proper waste management. Next, it provides examples of activities conducted by a university's Ecological Solid Waste Management Society to promote environmental awareness, such as competitions, cleanups, and educational campaigns. It concludes by noting the importance of waste characterization, segregation, recycling, and composting programs in supporting sustainable development goals and communities.