Plaza Venezuela in central Caracas. In the central tower I had my Spanish classes. In front, a bus that provides medical services to homeless people for whom this place is a popular hangout.
I went to book a ticket for a long distance bus service to the east of the country. I was totally stunned to see this environmentally friendly solution at the busstation. Millions of ancient gasguzzlers from the states pollute the air here to an unbearable level, (one liter of petrol is about 4 Eurocents) but this buscompany decided to divert their exhaustfumes away from their customers. I wonder where the fumes ultimately go though.