The Hindu Kush Himalayas (youngest mountain range) is the third pole.  We always find it in news due to climate change.

We have a core area within it called Hindu Kush Himalaya region spread over 3500 kms across 8 countries:

India

Nepal

Pakistan

China

Myanmar

Afghanistan

Bangladesh

Bhutan

This region has a reserve of frozen water and is known as Water Tower of Asia.

It is being estimated that after the poles it has the maximum snow, being a major source of water for 10 major rivers

Indus - India

Ganges - India

Brahmaputra - India

Irrawaddy - Myanmar

Salween - China

Mekong - China

Yangtze - China

Yellow - China

Amu Darya - Afghanistan

Tarim - China

These glaciers are the lifeline for one-third of the population across the globe.The dry glacier may result in no water for drinking and irrigation, life in any form would be impossible in the Indian peninsula.