Recycling bins: how effective are these variations?

Recycling Bins From Around the World

Check out this slideshow: http://www.treehugger.com/galleries/2009/03/recycling-bins-from-around-the-world.php?page=1

With recycling gaining momentum across the globe, the slideshow brings to us the efforts in 19 different places from Portugal, to Japan to Dubai.

How effective are each of these really? Find out for yourself..