Molly Theobald

While supporting small-scale farming in the area seems like a win-win situation all around, says Nazeer, both local residents and the city government still need some convincing. As the population of Cape Town continues to grow, the city government is increasingly interested in buying up pieces of the Philippi Horticulture Area for development, threatening the future of the local farmers, the families living in the illegal settlements, and indigenous wildlife.

Hospitals,” says McAllister, “lend themselves to strong garden projects. They have high walls and guards to protect the plants, and hundreds of people are coming and going every day. It’s also a unique opportunity to help people learn the connection between what they eat and their own health.”

It started with a conversation among members of a women’s farming group in Affe Tidiane, a small village in the Kaolack region of central Senegal. “The leader of the women’s group said we should have a meeting and ask everyone what they wanted to do,” says Helen Fallat, a Peace Corps volunteer working in the village in 2007 and 2008. “I thought that sounded simple enough.”

GardenAfrica, a non-profit organization in southern Africa that helps families and communities establish organic gardens in small private plots, schools, hospitals and other public areas, prefers that its work be described as solidarity rather than charity. “Charity is all too often about externally imposed solutions, solidarity is a partnership of equals,” says its website.

After many years of studying invasive plant species in Patagonia, Argentina, Dr. Eduardo Rapoport, Professor at the Universidad Nacional Del Camohue, realized that many of the “pests” he was cataloging were edible. “I found that, especially in areas disturbed by man, such as roads, back lots, and gardens, there are a great deal of unintentional food sources.” As a result, Dr. Rapoport found himself looking at these “pests, invaders, and weeds,” in a very different light.

In the main section of the Lederer Youth Garden in northeast Washington D.C., run by the DC Department of Parks and Recreation (DPR), a staff member pulled up a weed from the rows of okra, peppers, and watermelons. “This will sell for 3 dollars a bunch at the farmers market,” he said. “But here in our garden, we consider it a weed.” Looking on, Yao Afantchao, who works with the University of the District of Columbia’s (UDC) cooperative extension service and its agricultural experimentation service, smiled and shook his head. On just the other side of the Lederer Garden’s green house, the small demonstration garden he manages boasts an entire section dedicated to growing this weed.