Archives: Seasons 1-5

January 20, 2012

The "green rush" to provide alternative forms of sustainable energy has prompted a race for land in the California desert, a race the endangered desert tortoise and environmentalists are hoping to win. Correspondent Judy Muller travels to the Mojave to find out how they're faring.

Also, anchor Val Zavala talks to a man living as a "minimalist," actively downsizing his life by owning only 50 things.

And commentator Brian Unger doesn't want anyone talking about his potholes.

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