Question 1 How the use of plastic has a bad effect on the environment? Question 2 Explain, why disposal of plastic waste is a major problem. Give reason? Question 3 State whether plastic is biodegradable or non-biodegradable? Question 4 How do carelessly thrown plastic bags affect dirty water drains and sewers? Question 5 How do carelessly thrown plastic bags affect … [Read more...] about Harmful Effects of Plastics