it is a good thing to encourage recycling, but this so-called artwork seems to me more like green-washing. also, the cans are not recycled, they are just reused, and (in my opinion) not in a very useful manner. instead of looking at a Coca-Cola...

The idea is not a new one. In Romania, former president Ceausescu wanted to build a power plant using the hydrogen sulfide from the bottom of the sea. It could bring to our country 50 years of energetic independence. That was too much for Russian...