Robert Bullard helps underserved communities take action against pollution and toxic dumping; a national challenge that brings alternative energy education into classrooms; "Lighthawk" provides a bird's eye view of deserts and wetlands. (30 minutes)
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Sun, 11/24 at 12:00 pm on Austin PBS WORLD
Gray wolves experiment; Steven Marking, a river historian, photographer and filmmaker; conservation photographer Dave Showalter; protecting the Blue Ridge Parkway. (30 minutes)
Sun, 12/1 at 12:00 pm on Austin PBS WORLD
What has changed for residents of Maryland's Smith Island; how beaver dams help restore rivers during droughts and after wildfires; protecting and restoring the Lower Mississippi Alluvial Valley. (30 minutes)
Sat, 12/7 at 6:00 pm on Austin PBS HDTV
A citizen-led effort in West Virginia overcomes pollution from mines and restores clean water; an innovative program provides running water to Navajo nation homes; a captive breeding program saves the red wolf. (30 minutes)