Kaiser Permanente: “Emerald Cities” [00:30]# In this spot from US healthcare provider Kaiser Permanente, we are shown a city the way it could be. There is no conflict between city and forest. Tall trees form an integral part of the cityscape, and deer are peacefully grazing between the houses. To help make this vision come true, Kaiser Permanente is playing its part by, for example, digitizing medical records and thus saving countless trees.