Polystyrene Trike

Taken at 11 at night and as you can see by the shirtless rider it's still pretty warm here!

He's part of a large network of workers who recycle a whole variety of materials. In this case polystyrene. It's collected, taken to a regular location on a street where an oldish woman hangs the bundle of polystyrene on her weighing scales to pay the scavengers accordingly.