As a prolonged drought grips the southwestern U.S., the water levels of Lake Powell -- the second largest reservoir in the U.S. -- continue to recede. (30 minutes)
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Sat, 8/16 at 11:30 am on Austin PBS HDTV
Brazil's capital city of Brasilia sits on a plateau that is also home to rugged cliffs, streams and waterfalls, Indigenous communities, homesteads of pioneering families and habitats only found in these mountains. (30 minutes)
Sat, 8/23 at 11:30 am on Austin PBS HDTV
The Kraho people of Brazil's plateau country survive on traditional lands where they maintain their culture and ancient ways in the nation's largest Indian reservation. (30 minutes)