Question

Give a reason for the following:

Waste should be segregated before disposal.

Answer 1

Waste should be segregated before disposal because, separating biodegradable, recyclable and hazardous wastes at the source reduces the volume sent to landfills, prevents air and water pollution, and makes it possible to treat each category appropriately (for example composting organic waste and recycling dry materials). Segregation also saves time, effort and money in waste handling and ensures toxic or soiled wastes are disposed of safely, thereby protecting public health and the environment.