A Plug for Trash Free Waters
By Annette Poliwka
Ocean samples collected on board the Mystic found plastic throughout the 3,000 mile journey.
My love of recycling, or better said, my hatred of trash led me to a research expedition through the North Atlantic Subtropical Gyre, a portion of the Atlantic Ocean that traps man-made debris.
My interest in recycling really began in the 7th grade, when I realized how the newspaper my father read stacked up on the porch until I could carry it to my parochial grade school for recycling. Yes, those were the days when we learned about current events by reading the paper, not our tablets. And those were the days prior to curbside recycling in major cities. I knew there had to be a better way, and I knew what I wanted to do when I grew up: protect the environment. I guess you could say, I’m living my dream.
The 5 Gyres Institute sails around the world collecting samples and conducting analysis of plastic pollution in our oceans. My experience began with a flight to Bermuda where I boarded a 172 foot, three-masted schooner named the Mystic. The boat had already sailed from Miami to the Bahamas, and our final destination was back to New York City! I was in the middle of paradise, along with other “Zero Wasters,” researchers and dedicated environmentalists, collecting samples of plastic pollution and figuring out how to prevent them from getting into the water in the first place.
The research included sampling the sea surface for the 3,000 mile journey. Micro-plastics, which are smaller than a grain of rice, were found in each sample. In the middle of paradise, in the middle of the ocean, and in the middle of the New York City harbor, we were consistently finding plastics. What is often described as an “island of trash,” is more of a “plastic smog.” The sun and waves shred larger pieces of plastics into micro-plastics, which can be a variety of colors and sizes. Fish can’t distinguish between a 3mm piece of plankton and a 3mm piece of plastic. We caught a fish and dissected it, finding plastics in its stomach. This is a human health concern, as plastics can transfer toxins into fish and up the food chain.
A water sample taken this summer in the NYC Harbor contains a wide variety of plastic pollution.
As we sailed to New York City, the samples of plastics we collected were bigger and more easily identifiable than what we found in the open ocean. This makes sense, as 80 percent of the plastics in our oceans are land-based, and it takes time to break down into micro-plastics. The samples also stunk of sewage!
Our use of plastics affects our waterways, the fish we eat and the general health of our oceans. Researchers have found that experiences, rather than material consumption, make people happy. So rather than buying the next new gadget, spend time doing something interesting, with someone you love. Your wallet and our oceans will be happier, too.
We can all help prevent waste by buying less and reusing what we have. If you live in New York City, recycle with the blue and green bins. Compost with the brown bin, or bring food scraps to Green Markets all around the city, year-round.
