These off-grid houses look funky, but Earthships get the job done

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Near Taos, New Mexico, an architect and developer named Michael Reynolds has been pursuing the off-grid dream for decades. A community of his funky-looking, rammed-earth structures called Earthships has become something of a local obsession. The so-called “autonomous buildings” stay cool in the summer, and warm in the winter. They recycle rainwater water and produce their own electricity. But critics argue living this far off the grid comes with trade-offs and may not be as sustainable as promised.

Here & Now's Peter O'Dowd visited the community and reports.