Journey to Planet Earth

Monday November 24 at 8.00 PM

Loss of farmland to urban development, the pollution of our rivers, inadequate housing and the imperative to get water resources to the world’s mega-cities — these are just some of the topics covered in this new series of nature documentaries. Hosted by Matt Damon. Tonight: Sea of Grass investigates the serious threat to one of our most treasured natural resources – grassland.