Sharing the bounty of knowledge.Most people attempting to build a viable urban agriculture business are acutely aware of the enormously challenging and time-consuming process of navigating zoning regulations. Having worked in this sector, I can personally testify that the process is tedious and time-sucking. Over the past couple of years, a number of cities such as New York City, San Francisco, Seattle, and Chicago have begun enacting, or at the very least exploring, new regulations. One of the major challenges facing policymakers, however, is identifying effective policies and best practices. Which is why I got excited when I learned about Washington, D.C.-based John …