A documentary about the development around Barton Springs in Austin, Texas, and nature's unexpected response to being threatened by human interference.
| Year | 2007 |
| Country |
USA |
| Director |
Laura Dunn |
| Casting |
Curtis Peterson, Gary Bradley, Willie Nelson, Ann Richards, Roy Butler, William Greider, Ronald Reagan, Bill Bunch, Jim Bob Moffett, Cedar Stevens, Nico Hauwert, Chock Woodruff, Neil Tuttrup, Frank Cooksey, Dick Brown |
| Genre |
Documentary |
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