A lazy summer's eve in Stuttgart, July 8th, 2010. I meet a friend at the beer garden on the "Karlshöhe", an old park on top of a hill in the middle of the town, 343 meters above sea level (about 100 meters higher than downtown). Extraordinary view of Stuttgart's televison tower and its southern quarters. Notice the brownish strip on the horizon, right above the woods. It's the smog of the city.
