Melting glaciers in Bolivia could cause catastrophic floods

Bolivia, which holds 20 percent of the world's tropical glaciers has seen its glaciers shrunk by 43% since the mid-1980s. The melting has left behind at least 25 unstable glacial lakes capable of causing sudden and catastrophic outburst floods.
Read more: http://www.digitaljournal.com/news/environment/melting-glaciers-in-bolivia-could-cause-catastrophic-floods/article/478453?source=Snapzu