Top chefs say eating small fish will help environment

Anchovies, sardines offer healthy alternative

Want to make a big impact on the health of our oceans? Think small, top chefs say. As in anchovies and sardines.

That's the message from 20 of the world's leading chefs, who gathered in northeastern Spain on Tuesday to draw attention to what they hope is a simple solution to the threat facing many of the larger fish species, which overfishing has pushed to near collapse.