The Greater North Park Community Plan on the books today doesn’t contemplate the existence of microbreweries or its artisan brethren, like bakeries, coffee roasters and candy makers. So unless a proposed zoning change is included in the update, the plan could effectively ban future microbreweries in the neighborhood.

Even as the urban neighborhood has become a sort-of template for city planners, it’s still facing some of the usual tensions as it tries to map out its development future. The dispute is a reminder for the city that cutting greenhouse emissions in half is harder than simply announcing it wants to.