Scientists think it could reduce some of the risk of eating fish with still-climbing mercury levels.

CNN: Beware of shark meat, FDA warns

The oceans can't keep up with demand for fish, which has been climbing 3.6% a year (twice the growth in population) since the 1960s.

FORBES: Magazine Article

Carrying bread, wine, fish and fire, the participants make their way to Oudenberg Hill, climbing to the Holy Mary Chapel on the hilltop.

UNESCO: Culture