We left our city lives behind to live off-grid at the top of a mountain in Spain. After two years of renovating an old stone house and restoring the land, our experience with the toilet has been ...

TUCSON, Ariz. (KGUN) — Tucked away at the busy intersection of Alvernon and Speedway is Watershed Management Group. The serene campus is covered with food-producing plants and trees that juxtapose the ...

Composting toilets are gaining in popularity, especially among eco-conscious consumers. Similar to the process of composting food scraps, composting toilets transform human waste into compost-like ...