“If glaciers are melting then first people get a little bit more water, but then there comes a time when actually there will be a reduction in contribution of glacier melt into our river systems,” according to Molden. “Some of the poorest people and most vulnerable people are living there, who do not really add to greenhouse gases but who are impacted by this kind of change.”
The study says that one-third of the 250 million people living in the mountains live on less that $2 a day.