Concerns over fishing

There are concerns about overfishing the world’s oceans:

July 31, 2015
It’s estimated that illicit fishing accounts for up 26 million tons of seafood a year and costs the global economy as much as 26 billion dollars annually. An international agreement to help curb the problem is gaining support, but still needs more backers before it can take effect.
Illegal, unreported and unregulated fishing – or IUU – not only causes economic damage, but is a threat to food security and biodiversity.