Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction. (60 minutes)
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Thu, 7/31 at 2:00 am on Austin PBS HDTV
A look at why the ancient Maya abandoned the cities they had lived in for centuries. (60 minutes)
Sun, 8/3 at 2:00 am on Austin PBS HDTV
A look at why the ancient Maya abandoned the cities they had lived in for centuries. (60 minutes)
Sun, 8/3 at 4:00 am on Austin PBS HDTV
A look at why the ancient Maya abandoned the cities they had lived in for centuries. (60 minutes)
Tue, 8/5 at 6:00 pm on Austin PBS WORLD
A look at why the ancient Maya abandoned the cities they had lived in for centuries. (60 minutes)
Tue, 8/5 at 11:00 pm on Austin PBS WORLD
A look at why the ancient Maya abandoned the cities they had lived in for centuries. (60 minutes)
Wed, 8/6 at 7:00 am on Austin PBS WORLD
A look at why the ancient Maya abandoned the cities they had lived in for centuries. (60 minutes)
Wed, 8/6 at 8:00 pm on Austin PBS HDTV
Discoveries reveal traces of ancient civilizations that flourished for centuries with prehistoric populations in the Amazon. (60 minutes)
Thu, 8/7 at 2:00 am on Austin PBS HDTV
Discoveries reveal traces of ancient civilizations that flourished for centuries with prehistoric populations in the Amazon. (60 minutes)