A peer-reviewed field study has demonstrated that software-driven controls can allow a standard 120-volt heat-pump water heater to deliver reliable hot water without backup resistance elements, ...

Join Mark from Self-Sufficient Me as he explores how his backyard duck pond stays clean without manual maintenance. Discover how natural rainwater overflow and a carefully constructed dam work ...

Free hands-on classes held by Mountain True, NC State and Polk County in the field give people the knowledge to remediate ...