In Nepal, educated men and women are trying to do away with the practice of forcing young women and girls into a dark hut by themselves during their menstruation periods. Many of these young women have been attacked and killed by tigers, raped by men, for they are alone and unprotected. Some have died from being too cold, others have died from snake bite in these small stifling huts, away from their families. Some as young as twelve and fourteen have been found dead.  Many educated people are burning these huts and outlawing this practice of forcing these girls into insolation when they are deemed "unclean".  

This is a video explaining.

https://www.youtube.com/watch?v=ll44D578jsY