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Walmart-at-the-Crossroads-FINAL-06.04.15

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B. Environment<br />

Besides troubling labor conditions, <strong>Walmart</strong>’s seafood supply chain also includes environmental<br />

problems. <strong>Walmart</strong> is <strong>the</strong> largest importer of farm-raised shrimp in <strong>the</strong> U.S.<br />

401<br />

Although<br />

<strong>Walmart</strong> argues th<strong>at</strong> since June 2012, it has only carried seafood certified sustainable, continuing to sell<br />

farm-raised shrimp and seafood raises many environmental concerns. One neg<strong>at</strong>ive aspect of farmed<br />

seafood is th<strong>at</strong> fish, chemicals, and fish waste from seafood farms can be flushed into <strong>the</strong> open ocean,<br />

which potentially introduces non-n<strong>at</strong>ive fish and harmful substances into <strong>the</strong> ecosystem. Seafood farms<br />

can also lead to <strong>the</strong> destruction of n<strong>at</strong>ural ecosystems, such as mangroves, when <strong>the</strong>se ecosystems are<br />

removed to make room for aquaculture. Fur<strong>the</strong>rmore, fish and shellfish raised on farms are fed fishmeal<br />

made from “lesser fish,” which can deplete <strong>the</strong> stock of this food for many o<strong>the</strong>r species in <strong>the</strong> oceanic<br />

food chain.<br />

402<br />

In terms of environmental health, fish from factory farms can also contain higher levels<br />

of contaminants than wild fish, which can in turn cause cancer.<br />

403<br />

<strong>Walmart</strong>’s strong willingness to buy farmed seafood has contributed to <strong>the</strong> presence and growth<br />

of harmful aquaculture worldwide. The company should<br />

decrease its purchases of farm-raised shrimp and o<strong>the</strong>r seafood<br />

in an effort to protect ecosystems around <strong>the</strong> world.<br />

Seafood is one of <strong>the</strong> fastest growing sources of protein<br />

in <strong>the</strong> world. One of <strong>the</strong> consequences of this growth,<br />

however, has been multiple labor and environmental viol<strong>at</strong>ions. There have been many cases<br />

throughout <strong>the</strong> world where workers in <strong>the</strong> seafood industry have been living and working in slave-like<br />

conditions. Much of <strong>the</strong> farmed seafood industry th<strong>at</strong> has prolifer<strong>at</strong>ed thre<strong>at</strong>ens to damage ecosystems<br />

and overall environmental health. Although <strong>Walmart</strong> has made some effort to cre<strong>at</strong>e a sustainable<br />

seafood supply chain, exploit<strong>at</strong>ion of workers and environmental concerns in this supply chain have still<br />

persisted. <strong>Walmart</strong> must hold its seafood suppliers accountable to a strong labor and environmental<br />

code of conduct by implementing third-party monitoring th<strong>at</strong> includes workers and by enforcing<br />

increased transparency.<br />

“Fish from factory farms<br />

can also contain higher<br />

levels of contaminants than<br />

wild fish, which can in turn<br />

cause cancer.”<br />

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