 It's Here and Now. This week, we are looking at climate change and how architecture and home design can shrink carbon footprints. It's the latest in our series, Reverse Course. Today, here now is Chris Bentley and Peter O'Dowd go to Taos, New Mexico, where they stay off-grid in a house known as an Earthship. And one night, they meet up under the dark sky of the desert to reflect on their reporting.