I love this image because it shows cold places as things that are running out of time. The hourglass shows the bottom with horrible pollution and the top as the pure Arctic. The arctic top is slipping down towards the polluted bottom. This metaphor symbolically represents what is truly going on with global warming. This image associates with the polar bear balancing on the small piece of ice, the picket sign, and the melting earth. The world as we know it is rapidly changing!