Explain the reason of extinct wildlife.

The wildlife has been affected due to both humans and the natural causes. The adverse effects can lead to the extinction of wildlife. There are various reasons for extinction of wildlife:

● Destruction of natural habitats: The increasing requirement of humans has lead to decrease in the forestland.

● The construction of large water projects like Bhakra Nangal, Tehri dam etc. lead to the drowning of the wildlife habitat.

● Illegal hunting of animals lead to the vast decrease in the number of endangered species.

● One of the chief causes of extinction of wildlife is pollution. It lead to the deterioration of the natural habitats.

● Greenhouse effect leading to the rise in temperature disturbs the biodiversity.