Stopping the Spread of an Invasive Species

It’s been a long time coming, but the Great Lakes are one step closer to avoiding an Asian Carp invasion. VOA first reported on the project, to eliminate a potential access point during floods, in the summer of 2012. Erika Celeste has the follow-up from Fort Wayne, Indiana.

© La Voix de l'Amérique - jeudi 31 décembre 2015