Jardim Gramacho is no longer the densely populated village of scavengers and recyclers captured so provocatively in the film Waste Land. One of the largest open-air landfills on the planet, the facility was recently closed just weeks before The Rio + 20 Earth Summit.
The Great Pacific Garbage Patch, a massive area of plastic waste fragments collected by the swirling natural currents of the Pacific, is a real eye-op...