Question

Why is segregation of biodegradable and non-biodegradable wastes necessary?​

Answer 1

Answer:

Biodegradable and non-biodegradable wastes should be discarded in two separate bins because of their effective treatment and disposal. The segregation of these wastes must be done at the source only. This will help in preventing environmental pollution. As biodegradable wastes can be degraded by natural means i.e., composting, they can be used to produce manure, biogas, etc. which will further serve the purpose of providing energy and thereby reducing pollution. Non-biodegradable wastes, on the other hand, cannot be degraded by natural means. Therefore, these wastes must be sent for safer disposal or to the recycling units to recycle them into useful products, thereby reducing the risk of environmental pollution.