Can Cuba preserve ecosystems while profiting from tourism?

As Cuba tries to open up its economy and lure western investment through tourism, environmentalists are working to prove that protection of the environment can also be a profitable pursuit. By developing the island's ecotourism, scientists hope to stimulate the economy without jeopardizing Cuba's exquisite coral reefs and wild species. Science correspondent Miles O’Brien reports.
Aired: 11/8/2017 | 0:08:51
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