Answer 1

A biodiversity hotspot is a region with large biological diversity. Forest serves as a reservior of biodiversity containing  different species of plants, animals and many other micro-organims. Certain forest like the Amazon rain forest have diverse species and even the vulnerable and rare organisms.

Approaches to conserve forest :

1. Regulated and planned planting and cutting of trees.

2. Control over forest fire

3. Reforestation and afforestation

4. Acts for forest conservations