After reading the thread and understanding the ideology of Indians here, most of them don't know why they are protecting Himalayas, what is the importance of lakes which they lack to understand, and why China took on Tibet. Most of them here don't even know it. I have a scenario in Mind.
Scenario:
China once again fights with India for the lakes and water bodies inside Indian territory, because Indians don't find them valuable and depend on global warming to melt them and flow into India.
. China occupies huge land around all glaciers river sources and lakes and India occupies few km around barren lands in China. After long high level talks, and stylish diplomacy by careless and show offer Indians on TV where Rajdeep, Arnab and print quint shout, both India China come to a conclusion that, cease fire has been declared, and where they are they will stay there.
India gets what it captured China gets what China captured.
What India captures:
Over 10000sqkm inside China, barren desert and rough terrain. Which China intentionally wanted India to capture it as it was no use for them and less strategic important. So China diverted India to take on that territory.
What China captures:
over 10000sqkm Lakes, river sources , glaciers and valleys to build dams and regulate water supply, settles it's people around those lush valleys and start economic activity.
Statement: Leaders in India show victory sign by telling people of India that India military captured 1000+sqkm inside China. Indian people get happy and day to day life goes on. China where as laughs on stupidity of Indians.
China does exactly, what India did to Pakistan in 1965, by allowing Pakistan to get into those barren Indian territory with low strategic and economic use, where as captures more strategic fertile plains of Punjab controlling water canals and economic zones.
This is most likely to happen.