This is an example to how eco-design can improve environment impact of an object. This case takes into consideration a balance made about 15 years ago, reinterpreting the original project in a more efficient way. The two last images represent the impact of every item, and, as you can see, the improvement is really relevant.
That' s why using eco-design principles can be a very good economical and environment strategy.
(The analisys was done with Ecoscan).