Eat less fish or eat no fish at all. We do not need to eat fish for our health. Vegetable sources provide everything that fish have to offer. Forget fish oil and farmed fish. Say yes to fish reserves and negotiable fishing rights both for the coast as well as the deep sea. And even better, say no to deep sea fish and deep sea fish oil.
Read the fantastic book by Charles Clover: Empty. How overfishing is changing our everyday life. Available in Dutch and English ISBN for the Dutch version: 90-450-1542-0

Time is running out. 75% of fish is overfished and only 17% of all coral reefs are still intact.