Linked from
The 12 pages that link to Himalayan orogeny, each with the reason it gives.
CenozoicRelated: Its uplift altered atmospheric circulation and influenced Cenozoic climate.
NeogeneRelated: Its uplift influenced Asian landscapes and regional climate during the Neogene.
Nanga ParbatRelated: This process formed the range containing Nanga Parbat.
MakaluRelated: The tectonic collision that raised the Himalaya also produced Makalu's elevation.