Question

Describe any three methods of waste disposal.

Answer 1

Following are the three methods for waste disposal

1. Segregation:

1. Segregation means separating the refuse mainly into different categories; Reusable, Biodegradable and Non-biodegradable.

2. Recycling:

1. Recycling is collecting and converting waste materials into new products.
2. Solid wastes like paper, cardboard, metals and plastic can be recycled.

3. Composting:

1. Composting converts organic matter into a nutrient-rich soil known as compost.
2. Household garbage like fruit, vegetable peels, garden waste, fallen leaves and branches of plants can be used to prepare compost.