by Alyssa Goncalves
Garbage on land is accumulating at an alarming rate therefore people are now starting to pay close attention to the waste they produce and how it is affecting our environment. Unfortunately the garbage we have on land isn’t our only problem, as we are now beginning to realize the affects of waste in our oceans.
Out at sea, most of the debris that scientists are finding come from the fishing industry; things like fishing floats, ropes net fragments and various other fishing gear. The majority is made up of plastic and plastic particles. Not to mention eighty percent of debris that washes up on beaches originates from land-based sources, such as street litter that washes out to sea through storm drains.
In addition, a ten mile wide discovery of plastic Taco Bell bags was made in 2000, floating in the ocean as a result of a spill. This one spill contributed 6 million bags alone. Fast forward eight years later and we now have a “plastic soup” of waste bubbling in the Pacific Ocean, continuing to grow. This same “soup” now covers an area twice the size of the continental United States, scientists have said.
All this plastic debris kills more than a million seabirds every year, as well as 100000 marine mammals a year. Syringes, cigarette lighters and toothbrushes have been found inside the stomachs of dead seabirds that have mistaken them for food. “Ghost nets” – fishing nets that have been left or lost in the ocean by fishermen – continue to act as killing machines, catching fish and various other marine creatures. In 1980, scientists recovered a 1.5km piece of net that had 99 seabirds, 2 sharks, and 75 salmon. The net was estimated to have been adrift for 90 days and had traveled 60 miles.
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