What is an example of a biodegradable material?

Biodegradable materials are those that can be broken down by natural processes, typically by microorganisms such as bacteria or fungi, into simpler, non-toxic substances. Food scraps and yard waste exemplify biodegradable materials because they consist primarily of organic matter. When they decompose, they return valuable nutrients to the soil, contributing to healthy ecosystems. This natural breakdown process is vital for soil health and the disposal of organic waste.

In contrast, plastic bottles, aluminum cans, and glass containers are not biodegradable. These materials can take hundreds to thousands of years to decompose in the environment, presenting long-term waste management challenges. Unlike organic waste, which enriches the ecosystem upon decomposing, non-biodegradable materials can lead to pollution and environmental degradation if not properly recycled or disposed of. Thus, food scraps and yard waste stand out as prime examples of biodegradable materials.