Modern Marvels
Environmental Tech
TV-PG
S14 • E2 Jan 23, 2007 44m5.7
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.
