It looks like Monument Cafe planted a new herb garden on some unused land. Which is certainly cool. All restaurants should do something like this in my opinion. Actually, if it were up to me, I would design a restaurant where the entire roof would be a greenhouse. And it would collect and store rainwater as well. The first floor would be a parking garage. All of the outside trees would be fruit or nut bearing trees. Heck, you could probably maintain a honeybee hive somewhere on the property as well.