Coral reef ecology -- Effect of human beings on  

The Nature of Things One Ocean: Footprints in the Sand

Today, two billion people live along or near a coast. By 2025, nearly all ocean shoreline will be inhabited and in use. Overfishing, pollution, over-population, and over-development of our coasts are having deadly consequences. The ocean that once seemed inexhaustible is buckling under the weight of our demands. Footprints in the Sand reveals the devastating impact of human activity on the ocean, ...
  • 2009
  • 00:43:47
  • 13-14
  • Added on: 06/14/2013