Question

In the following groups of wastes, which group contains only non-biodegradable wastes?

विकल्प

• Leather footwear, Plastic plate, Polythene bag

• Empty medicine bottle, Milk packet, Aluminium can

• Used tea leaves, Cardboard box, Iron nail

• Plastic Syringes, Newspaper, Ball point pen

Answer 1

Leather footwear, Plastic plate, Polythene bag

Explanation:

Non-biodegradable wastes do not decompose naturally. Leather footwear, plastic plates, and polythene bags are synthetic or treated materials that persist in the environment for a long time without breaking down.