December 17, 2019 — Global salmon growth forecasts to 2025 could be overestimated by 6 to 8 percent, according to a new briefing paper from financial think tank Planet Tracker. The culprit is global warming, the paper argues.
In “Salmon Feels the Heat,” researchers analysed reported fish losses attributed to recurring environmental shocks over the past nine years, as reported by the 10 largest publicly listed salmon producers in Norway, Chile, and the United Kingdom. They found that the aggregated production and earnings losses relative to forecast production reached 5 percent for the period between 2010 to 2019.