Mention any one advantage of using disposable paper cups over disposable plastic cups. Mention of manner in which these paper cups do not adversely affect the environment.
Disposable paper cups are advantageous over plastic cups as paper cups are bio-degradable and can be recycled. Whereas, plastic is very harmful and is non-biodegradable as well as a curse to the eco-system so it is better to use disposable paper cups which can be recycled easily. Therefore, using paper cups does not adversely affects environment.