Small-fish aquaculture feeds poor consumers and business growth

Stephen Hall -

Small-fish benefits both poor consumers and small to medium size fish farms. The catch, Bangladesh. Photo by WorldFish, 2006

Reflections from Stephen Hall, Director-General, WorldFish in response to Sam Eaton’s Scaling up: Vietnamese fish farms search for eco-friendly formula. Originally published on Center for Investigative Reporting blog, As aquaculture booms, make room for small fish.

Acidifying oceans and the future of molluscs: implications for food security?

Stephen Hall -

Documenting ocean acidification and coral decay in the Pacific. Photo by Jamie Oliver.

Some of the threats posed by climate change can appear rather esoteric or abstract. One of these is ocean acidification – it is not immediately obvious why we should care. A recent paper by Sara Cooley and colleagues give a good example of why the threat of changing ocean chemistry matters.

More fish – surely we just need to farm the sea?

Stephen Hall -

Molluscs are the principal farmed marine product: giant clam exclosure, Solomon Islands. Photo by Mike McCoy

Some of the threats posed by climate change can appear rather esoteric or abstract. One of these is ocean acidification – it is not immediately obvious why we should care. A recent paper by Sara Cooley and colleagues give a good example of why the threat of changing ocean chemistry matters.