CBSE BoardEnglish MediumSTD 10ScienceOur Environment2 Marks
Question
State two advantages of using disposable paper cups over disposable plastic cups.
✓
Answer
The advantages of using disposable paper cups over disposable plastic cups are:
Paper cups are biodegradable. So, even if paper cups are thrown away after use, they will decompose (break down) automatically by the action of micro-organisms in due course of time. On the other hand, plastic cups are non-biodegradable. They will remain as such and pollute the environment.
Paper cups can be disposed off by burning without causing much air pollution. On the other hand, burning of plastic cups produces toxic gases (poisonous gases) which causes too much air pollution.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.