DragonflyTV . Podcast - Fish Population | PBS Kids Go!

Source : http://kids.pbs.org/dragonflytv/show/fishpopulation.html...

Hey, something is fishy up here in Northern Minnesota! We are members of the Ojibwe Nation, and we want to keep the lakes and rivers on White Earth Reservation stocked and healthy. Our question: Is the fish population in our local lake increasing, decreasing or staying the same?