Lecture 10 Rough Notes - More farmed fish nowadays o Good...

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More farmed fish nowadays o Good for food security o Prevent overharvesting 90% of the fish people eat is ocean fish rather than freshwaeter Aquaculture atnks are overcrowded. . more fish than water (exaggeration) Most atlantic salmon is farmed or wild salmon Most salmon is pumped with red food colouring and is actually raised in fish farm Organic foods have no synthetic fertilizer or pesticide Most advantageous food to buy organic is peach as they are ‘scrumptious to pests’ so need more pesticides Around 1% of globally farmed land is organic A food where you don’t have much of a choice of it being organic is salad mix (almost always organic) Organic food is uglier because other foods are fakely made pretty Why is organic more expensive if you don’t use pesticides and other chemicals o Less crop per yield o More susceptible to have a huge pest infestation b/c your not using pesticides and things We wouldn’t have been able to consume so many fish if it weren’t for aquaculture. New topic
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This note was uploaded on 02/29/2012 for the course ENVIRONMEN eesa01 taught by Professor Mitchel during the Fall '11 term at University of Toronto.

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Lecture 10 Rough Notes - More farmed fish nowadays o Good...

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