http://www.livescience.com/50813-low-oxygen-increase-depress...
High altitutes can increase suicide and depression in certain people. While in others, they get a sense of feeling "at home".
High altitutes can increase suicide and depression in certain people. While in others, they get a sense of feeling "at home".
https://mic.com/articles/104096/there-s-a-suicide-epidemic-i...