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8 Episodes 2015 - 2015
Sun, Mar 1, 2015 60 mins
Environmental forces that are changing parts of the world are examined. The opener features a visit to Vanuatu, where native tribes confront factors that threaten the traditions of an ancient people.
Sun, Mar 8, 2015 60 mins
A visit to the Galapagos Islands where naturalists fight to keep the natural habitat in balance and save endangered species from extinction.
Sun, Mar 15, 2015 60 mins
A visit to the remote Greek island of Ikaria where inhabitants live longer than most Americans and try to maintain their centuries old way of life in a modern world.
Sun, Mar 22, 2015 60 mins
Weir visits the Taj Mahal in India and learns about conservation efforts to save the Bengal tiger.
Sun, Mar 29, 2015 60 mins
The fight to save the Dead Sea from drying up in Jordan and Israel due to border conflicts is examined.
Sun, Apr 5, 2015 60 mins
A journey through the canals of Venice, where rising sea levels threaten the future of the historic city.
Sun, Apr 12, 2015 60 mins
A visit to Florida's endangered Everglades.
A visit to the Alps where glaciers are receding to examine what the stakes are if the melting continues.