Eco-Friendly DIY Homes Fit for a Hobbit | In Pembrokeshire, Wales, the cutest, handmade houses have been popping up around the county. These wee homes, made of natural, locally sourced materials and scavenged bits from the surrounding countryside, embody low-impact living. Needless to say, the Bagginses would approve. | | Preserving One Square Inch of Silence | Gordon Hempton is on a personal quest to preserve silence in nature. The "sound-tracker" circles the globe recording vanishing sounds, including the most elusive one of all: silence. In 2005, Hempton resolved to find the quietest place in Washington's Hoh rainforest, itself a haven of silence. | | | | | |