But, of course, how we harvest the fish has a direct impact on how many are left to catch next time.

CNN: A royal plea for sustainable fish and chips

Teach a girl that a fish is not a cow before showing her how you would catch it, rather than forcing her to eat the fish with a side of steak in an attempt to demonstrate the difference.

CNN: The right way to wear leggings in school

Fishermen need to have a secure income that is not tied to what they can catch, but rather how sustainably they manage fish stocks and how efficiently they harvest an agreed surplus.

BBC: Casting a net far into the future