{"id":11799,"date":"2016-11-04T17:38:55","date_gmt":"2016-11-04T21:38:55","guid":{"rendered":"https:\/\/digital.hbs.edu\/platform-rctom\/submission\/food-security-under-climate-change-go-fish\/"},"modified":"2016-11-04T17:38:55","modified_gmt":"2016-11-04T21:38:55","slug":"food-security-under-climate-change-go-fish","status":"publish","type":"hck-submission","link":"https:\/\/d3.harvard.edu\/platform-rctom\/submission\/food-security-under-climate-change-go-fish\/","title":{"rendered":"Food security under climate change. GO FISH?"},"content":{"rendered":"

\"fish-story-820x545\"I remember my mom used to talk a lot about sustainability while I was growing up. \u00a0We would go on the company’s fishing boats and she would say :<\/p>\n

“This won’t always be this way.. resources are not infinite and you need to be mindful of that, it will be the challenge of your generation” \u00a0 Well, I did not fully grasp what my mom meant back then and certainly today it took me a while to fully understand what sustainability really meant in the food industry. \u00a0So here’s a definition I really like: ” It is understanding how actions affect future generations and making sure we do not deplete all of our resources ” [1]<\/p>\n

So what is the fishing industry exactly and why does it matter.. at all? \u00a0 \u00a0First, the export value of world trade as of 2014 was US$ 148 billion<\/strong><\/em>. \u00a0From seafood exports, 54% came from developing countries<\/strong>.<\/em>\u00a0 \u00a0 \u00a0Also, \u00a0around 12% of the world’s population relies on fisheries and aquaculture for they livelihoods.\u00a0<\/strong><\/em>[2]<\/p>\n

\u00a0Last, this global industry sector provides 2.9 billion people with 20% of their animal protein needs<\/strong> [3]<\/p>\n


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Climate change has made a tremendous impact on the industry as oceans are drastically changing and the marine ecosystems are experiencing massive variations . \u00a0 Among this conditions, there is temperature,salinity, sea ice extend, oxygen levels and circulation. \u00a0What does this represent for \u00a0 \u00a0 the fi\"BDO_oceanconsumption_infographic_1660x960_V3\"<\/a>shing industry?<\/p>\n

* Changes in primary and secondary productivity<\/p>\n

* Change in distribution of species (due to water temperature and salinity)<\/p>\n

* Timing of biological events [4]<\/p>\n

Important fact<\/strong><\/span> —>\u00a0scenarios with high emissions (meaning changes in the ocean’s temperature greater than 2 degrees warming) \u00a0would reduce the industry’s revenues by 10%<\/strong> and scenarios with low emissions ( ocean warming of 2 degrees or less) would represent a 7%<\/strong> decrease in revenues [5]<\/p>\n

A research conducted by the University of British Columbia proposed management of ecosystems as a way to build climate change resilience. \u00a0 They came up with three management scenarios[6] :<\/p>\n