What are the various types of glacial landforms formed in the Indian Himalayas. How do these features impact local ecosystems and human activities?

Indian Himalayas the 3rd pole have many glacial landforms Various types: (1) Aretes: sharp peaks in ices capped areas (2) Cirque Pauli: found at feet of glaciated (3) Clay deposits: due to plucking found in Zabarion range of Himalayas (4) Tarn lakes: at lower setting @ elevation < 2000m (5) U shaped valley: Gahroan valley crowded over time Features impacting local ecosystem: (1) Ice caps: albedo increased by cool locally (2) Tarn lakes: ribbon lakes that are perennial ⇒ supporting local wildlife and ecosystem (3) Clay deposits: growth if very specific organisms (4) Tree line: ensured subsistence of diverse deciduous plants (5) Valley Amenities: 1) proliferation of evergreen trees 2) ideal location for growth of floral fauna

Features impacting human activities: (1) Local climate regulation (2) Increased discord in climate system by GLOF by tectonic shafts ⇒ earthquakes displacing human population (3) Clay & teth Ariel: used in growth of saffron in upper reaches of Kashmir (4) Run of river: hydroelectricity conducting (5) Tourism activities in snow clad mountains (6) Settlement pattern determined by slope [erodability of water etc]