A tenth of the global fish population is overfished.

 

In Australia, 38 per cent of its assessed fish stocks were classified as ‘overfished’, while 60 per cent of the total catch in the country’s water could not be captured because there was insufficient data to estimate stock health, in a paper published by the Minderoo Flourishing Oceans Initiative.

Many countries in South east Asia do not report any fishing catches at all. So the position is very hard to find out.

Vietnam, Malaysia, Australia, China, Indonesia, Japan, Peru and Russia which are among the biggest fishing countries in the world, were among 18 other countries that received an F grade for their work, while the US, Chile and Norway received the highest mark but this was only a C Grade.

The paper found that a tenth of fish stocks globally are on the brink of collapse, reduced to just 10 per cent of their original size. This was particularly concerning because fish populations could take several decades to recover.

49 per cent of the 1465 assessed fish stocks had been overfished, meaning they had less than 40 per cent of their unfished population left. Previous estimates by the United Nations placed the percentage of overfished fisheries about 34 per cent.



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