How scientists are working to save corals (Part 1)02:12
Off the coast of the Florida Keys, scientists are hard at work trying to save an entire ecosystem from the brink of total collapse. NBC’s Kerry Sanders reports.
How Detroit went from a booming metropolis to a shrinking city10:33
Can Detroit rise from decades of decline?08:21
Is there hope for Detroit Public Schools?04:08
This Detroit public school is attempting to beat tough odds05:16
How an abandoned Detroit neighborhood found higher purpose03:16
This tree farm is bringing life back to Detroit’s east side03:44