Sanitation Worker Practice Exam 2025 – All-in-One Guide to Master Your Exam Success!

Composting is defined as the process of managing organic waste to decompose it into a nutrient-rich soil amendment. This definition emphasizes the transformation of organic materials—such as food scraps, yard waste, and other biodegradable materials—into compost through natural biological processes. During composting, microorganisms break down these materials in the presence of oxygen, which not only reduces waste but also produces a valuable resource that can enhance soil health, improve moisture retention, and promote plant growth.

This process is sustainable and beneficial as it diverts organic waste from landfills, thus reducing methane emissions, which are a significant contributor to climate change. It also encourages responsible waste management practices by recycling organic matter back into the ecosystem. In contrast to disposal methods for inorganic materials, composting actively works with nature to create a useful product, demonstrating its importance in environmental sustainability efforts.