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Modern Marvels
Season 14 · Episode 2
Environmental Tech
0.044mJanuary 24, 2007
From the prairies of Saskatchewan to a Manhattan skyscraper we’ll see the 21st Century’s cutting-edge “green” technologies in action. New technologies such as carbon sequestration and bioremediation take on our most daunting environmental crises, from global warming and deforestation to nuclear waste.