Across the country and even in Canada, cities’ thinking about front lawns is more than a little bit antiquated. It comes down to this simple formulation: Grass good! Vegetables bad. We’ve heard one too many stories in which people decide to use their yards to grow some fresh vegetables, only to have city officials come down hard on them, forcing them to tear out their food or bulldozing the gardens themselves. If building a few bike lanes counts as a war on cars, this is definitely a war on gardens.