The participants' successes in growing their crops are a hopeful sign that the project is working and can be scaled up.

Washington is one step closer to eliminating a major blind spot for potential contaminants in crops grown across the state using human waste as fertilizer. Lawmakers voted unanimously last week to ...

WELLSTON, Okla. — When Leslie Stewart moved to her home in a rural expanse of Lincoln County outside of Oklahoma City more than 20 years ago, she thought she'd found a slice of heaven. In a town of ...

In urban settings, where soil fertility and water access can be limited, urine has gained quiet traction among permaculturists and eco-conscious gardeners. Once seen as taboo, human urine is quietly ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WELLSTON, Okla. (AP) — When Leslie Stewart ...