Question

Write a brief, about disposal and treatment of wastes.

Answer 1

Waste: These are unwanted substances produced in household and commercial sectors that are of no use.

1. Sanitation relates to community health issues such as safe drinking water, as well as the treatment and disposal of human waste and sewage.
2. For a healthy lifestyle, proper sanitation is essential.
3. Proper garbage disposal and treatment is one of the most important aspects of maintaining sanitation.

Ways of waste disposal:

• Dumping:
  • Dumping means tossing rubbish away.
  • It contains garbage that is both biodegradable and non-biodegradable.
• Composting: Composting is the process of converting biodegradable solid wastes into nutrient-rich manure in the presence of microbes.
• Sewage treatment plants:
  • Sewage treatment plants are facilities where liquid wastes from homes are transported to treatment plants via sewer pipes.
  • Wastewater is recycled after treatment, and solid waste is transformed into manure.