Ocean Currents

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Ocean Currents

News, opinions, photos and facts from Ocean Conservancy

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About Nick Mallos

Nicholas Mallos is Director of the Trash Free Seas Program at Ocean Conservancy. His earliest memories are of waves and sandcastles on the Jersey shore and from an early age he longed to be a marine biologist. Nick has spent the past decade researching the ecological, economic and behavioral components associated with ocean plastic pollution. Nick is inspired by the ocean and by determined people around the globe who are working tirelessly to protect our blue planet. He is also an avid surfer and works hard to catch a wave wherever his travels take him. Follow him on Twitter @NickMallos.

San Francisco Bans Polystyrene Foam

Posted On July 7, 2016 by

Great news from the west coast! Last week, the San Francisco County Board of Supervisors unanimously passed a ban on the sale of polystyrene foam. Foam packing, cups and mooring buoys will be prohibited starting January 1, 2017. This is a major win for the health of our ocean and marine life!

As you may already know, the problems associated with expanded polystyrene (foam) products is that they often fragment into small pieces once in the ocean, where fish, sea turtles or seabirds can mistakenly eat the tiny plastic bits. Nearly 425,000 foam cups, plates and food containers were removed from beaches by volunteers during the 2015 International Coastal Cleanup alone. And even more astounding are the more than 950,000 pieces of foam volunteers found on beaches around the globe during the 2015 Cleanup.

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A Fashionable Way to Combat Ocean Plastic Pollution

Posted On June 8, 2016 by

There’s no doubt about it: ocean plastic pollution is a big problem. An estimated eight million metric tons of plastic waste flow from land into the ocean every year, meaning that by 2025 there could be one ton of plastic for every three tons of fish! And there’s much more to the problem than floating bags, bottles and fishing nets—as many as 51 trillion pieces of microplastic (plastic pieces less than five mm) now circulate in the ocean.

Big problems call for creative solutions. To truly make an impact in the problem of ocean plastic pollution, we have to attack it from multiple directions. This includes minimizing the amount of plastic waste we create, managing our waste to prevent plastic pollution from leaking into the ocean and mitigating the existing marine debris through active cleanup and restoration efforts.

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Standing Before the Senate to Address the Ocean Plastics Problem

Posted On May 17, 2016 by

Earlier today, I testified before the Senate Environment and Public Works Committee on the problem of ocean plastics and how it negatively affects ocean animals. Ocean plastics are a problem that affects us all. From our fisheries to our beaches to our protected environments—ocean plastics are a cause of concern for all Americans.

The growing tide of ocean pollution is a problem for sea turtles that ingest plastic, sea birds that get tangled in fishing lines and marine mammals that wash ashore with belly’s full of trash.

I’m grateful to the Senate for passing the U.S. Marine Debris Research, Prevention and Reduction Act of 2006, which authorized the creation of the Marine Debris Program (MDP) within the National Oceanic and Atmospheric Administration (NOAA). The NOAA MDP has been instrumental in informing and catalyzing marine debris research and solutions in the United States and abroad.

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How Dangerous is Ocean Plastic? Insights From Global Experts on the Greatest Threat to Marine Wildlife

Posted On January 12, 2016 by

By George H. Leonard, PhD and Nicholas J. Mallos MEM

Over the course of the 30-year history of the International Coastal Cleanup, volunteers have removed over 200 million items from beaches and waterways around the world.  The top-ten list of items removed includes items like plastics bottles, plastic bottle caps, aluminum cans, cigarette butts, derelict fishing gear and a range of disposable plastic goods and food packaging. The scientific literature is replete with anecdotal information of marine wildlife impacted by these marine debris items. Indeed, over 690 species (from the smallest of plankton to the largest of whales) have been documented to be negatively impacted by marine debris.

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Victory! Microbeads Banned in the U.S.

Posted On January 8, 2016 by

2016 has barely started, and we can already share a huge win for our ocean. Thanks to the support of ocean advocates like you, Congress has backed a bill banning the use of microbeads in personal care products. And just this week, President Obama signed this bill into law.

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In Peru, A Picture’s Worth a Thousand Pounds (of Trash)

Posted On May 22, 2015 by

I had the great fortune to head south of the equator last September for Ocean Conservancy’s 29th International Coastal Cleanup. VIDA Peru, Ocean Conservancy’s longtime Cleanup partner in Peru, invited me to participate in a weeklong series of events on ocean trash, culminating with one of their country’s signature Cleanup events at Marquez Beach. Having been my first time to Peru, and South America for that matter, I was uncertain of the beach and waterway conditions I’d find. Unfortunately, as I spoke more and more with folks from VIDA Peru in advance of the Cleanups, my expectations of clean beaches were quickly dispelled.

I asked Arturo Medina, President of VIDA Peru, what the major culprits were for ocean trash in Peru. He noted that “the waste infrastructure is drastically lacking in Peru to handle the increased waste flows. Ultimately, it all ends up in the rivers, on the beaches and flowing into the sea. Legal and illegal dumpsites located directly on the beaches are also a major issue, yielding steady streams of debris into the water.” I witnessed this first hand as one such site was visible on the beach as I sat on my surfboard offshore—dump truck after dump truck offloading rubbish onto the sand.

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The 2014 International Coastal Cleanup Data Are In

Posted On May 19, 2015 by

Another year, another incredible volunteer effort—I’m excited to share with you today the findings from last year’s International Coastal Cleanup. In 2014, more than 560,000 people picked up more than 16 million pounds of trash along nearly 13,000 miles of coastlines. Thank you to all the volunteers, Coordinators and partners who participated and devoted countless hours and resources!

Last year’s Cleanup had the largest weight of trash collected during any Ocean Conservancy Cleanup since its inception 29 years ago. Volunteers from 91 countries gathered detailed information from their Cleanups to provide a snapshot of the most persistent forms of trash found along the beaches and waterways that’s impacting our ocean.

This data represents what was found at the 29th Cleanup – each and every year hundreds of thousands of volunteers step up to meet the challenge and help clean up the beaches and waterways in their communities. There’s no doubt in my mind – as the Cleanup report will show you – the unparalleled effort of volunteers around the world results in cleaner beaches, rivers and lakes for all to enjoy.

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