What Vegetables Can Urban Gardeners Grow on a Fire Escape?
Urban food growing is not a new concept, but in recent years it has, perhaps, enjoyed a resurgence in popularity. As people look for lifestyles that return to basics — local, reasonably self-reliant, organic — many are picking up a seed packet and a trowel.
But what defines “urban” when it comes to farming, homesteading, gardening?
