Technology - environments foe and friend….

http://wwf.panda.org/about_our_earth/teacher_resources/own_goals/overfishing/
The sea: How to catch the overfishermen | The Economist: "There is a nice irony in this development. Overfishing is the product not just of human greed, but also of technologies such as sonar that have made finding and catching fish far more efficient in recent decades. It is a matter for celebration that technology is now up to the task of catching illegal fishermen as well as fish."

Comments