Grow vining crops on trellises. Peas, melons, pole beans, and cucumbers will all grow up fences, arbors, and other trellises.

In her “Aha!” moment, she thought, why not turn the area into a farm with a thriving aquaponic system within an urban environment? No other public university, she said, had a sustainable ...

A photo of an impressive 127,000-feet rooftop greenhouse facility on top of a Walmart in Montreal is getting a lot of attention online.