Question

At Andaman ,authorities do not allow tourists to collect shells from beaches. Why it must be so​

Answer 1

Explanation:

they do not allow because they want to be unique

Answer 2

Answer:

In Andaman, authorities do not allow tourists to collect shells from beaches in order to protect their biodiversity and ecosystem. Exploitation of natural resources prevalent all over the world, has erupted into severe ecological degradation which is definitely the biggest threat to proper functioning of our ecosystem.