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Most of the fish we eat today are deep sea species; the tuna and salmon stocked in our stores, the seafood chowder and shrimp appetizers in our restaurant bowls, and the sashimi and sushi in our trendiest urban hot spots are all sourced from the same place: the big blue. dior sunglasses sale , Fish have sustained human beings for centuries, and are important sources of vital nutrients. christian dior sunglasses , Fish oil is one of the most reliable sources of Omega-3 fatty acids, which may help reduce risks of cancer, depression, immune disorders, and inflammatory diseases. Unfortunately, modern methods of deep sea industrial fishing are causing significant damage to natural ecosystems. Ocean bottom trawling, a method in which large nets are dragged along the bottom of the ocean, remove between 5% and 25% of the total seabed life in a particular area when it is trawled. Cyanide and dynamite fishing ? don't they sound safe? ? unsurprisingly also damage the surrounding habitat. Some scientists predict that the supply of ocean life will be completely depleted by the year 2048 due to unsustainable fishing practices. Another side effect of deep-sea trawling is what the industry terms "by-catch. " The by-catch is the sea life that isn't intentionally caught by fishermen; it may consist of dolphins, sea turtles, and other fish or crustaceans. By-catch often ends up being discarded by the fisheries, but is usually dead or dying by the time it is released back into the ocean. discounted designer sunglasses , There are some modifications currently in use designed to let more non-target creatures through the nets via larger holes and different hole shapes, but this is not 100% successful when it comes to reducing the rates of by-catch, which can be as high as a 20:1 by-catch to target species ratio. So what are better options when it comes to eating our tasty sushi and delicious salmon filets? Some have suggested farmed fish as an alternative, but these farms can have negative effects on wild fish in the surrounding area. If you really, truly wish to eat a fresh-caught deep sea fish, the best, kindest, and least environmentally dangerous option is to grab yourself a rod, hop on a charter, and catch it yourself!Ultimately, however, we as a species need to recognize that the demand for fish and seafood is becoming greater than the amount of seafood available to catch. For the sake of our wildlife and our planet, it may simply be necessary to put aside the salmon and indulge in a burger or salad instead. After all, doesn't sustainability taste good too?
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