Susan Witt has a deep and enduring interest in the land beneath her feet—none of which she owns. For more than four decades, the executive director of the Schumacher Center for a New Economics (which she co-founded with Robert Swann in 1980) has been tending to a land-use movement in the Berkshires of western Massachusetts, … Continue reading Q&A: How Community Land Trusts Help to Preserve Farmland