Changes in _____ have resulted in much of our waste becoming non-biodegradable.
food styles
food taste
food packaging
None of these
Changes in food packaging have resulted in much of our waste becoming non-biodegradable.
Select two non-biodegradable substances from the following waste generated in a kitchen: Spoilt food, paper bags, milk bags, vegetable peels, tin cans, used tea leaves.
How does a biodegradable waste differ from a non-biodegradable waste? Give two examples of non-biodegradable wastes which pollute our environment.
Rearrange the following as biodegradable and non biodegradable
Glass, rubber, Metal, Food, Garden waste, Plastic, Wood