Aberfan and Corrego Do Feijao Disasters Engineered : Season 1 Episode 4
National Geographic Chann 44m
Aired: October 30th, 2019 @ 8:00 PM EST on National Geographic Chann
Experts examine the devastating Aberfan mine disaster in Wales and the Brumadinho dam disaster in Brazil. What were the consequences and how could they have been avoided?
