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By Rachel Hopkins
Tropical tuna species—skipjack, bigeye and yellowfin tunas—are important economic assets for coastal communities across the globe, and even far from the ocean they are a favorite on supermarket shelves and in sushi bars. These three species—together worth close to $40 billion annually at the final point of sale—prompted eight Pacific island countries to launch World Tuna Day on May 2, 2011. In 2016, the UN officially adopted the date to highlight the importance of sustainable tuna management.
By Holly Binns
To Shirley Pomponi the sea sponges lining her office shelves are more than colorful specimens; they're potentially lifesaving creatures, some of which could hold the complex secrets to cures for cancers and other diseases.
The marine biotechnology expert, who is research professor and executive director of the Cooperative Institute for Ocean Exploration, Research, and Technology at Florida Atlantic University's Harbor Branch Oceanographic Institute, has spent more than 30 years studying deep-sea sponges, simple organisms that are often found in coral ecosystems in all of the world's seas.
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By Sandra Eskin
Three days before 2018 arrived, officials from the Centers for Disease Control and Prevention (CDC) announced they were investigating a foodborne E. coli outbreak that ultimately resulted in one death and sickened at least 25 people in 15 states. "Leafy greens" were identified as the likely source, but the Food and Drug Administration (FDA) continues to work with state and local partners to determine the specific products that made people ill and where they were grown, distributed and sold, all with the goal of finding points where the E. coli contamination might have occurred.
By John Gilroy
Just a day after President Donald Trump significantly diminished the boundaries of Grand Staircase-Escalante National Monument, Rep. Chris Stewart (R-UT) introduced legislation that would reduce the protections on this unique landscape even further.
The Grand Staircase-Escalante Enhancement Act (H.R. 4558) mirrors President Trump's proclamation by creating three smaller national monuments and one national park that together would preserve roughly 60 percent of the landscape that has been safeguarded by the Grand Staircase-Escalante National Monument since its inception in 1996.
By Matt Rand
For the health of the ocean and all who depend on it, this is big news: In November, Mexico became the latest nation to create a large, fully protected marine reserve.
The Revillagigedo Archipelago National Park, the country's largest marine protected area, is larger than the state of New York and protects 57,176 square miles (148,087 square kilometers) from fishing and other extractive activities.
As their annual end-to-the-year meeting closed on Dec. 13, the 28 fisheries ministers who sit on the Council of the European Union again set some fishing limits for Atlantic Ocean and North Sea stocks higher than scientists had advised and higher than the European Commission had proposed. Council deliberations went through the night and officials have not yet made all the details available on how 2018 fishing limits were calculated.
As in previous years, participants in the Council meeting announced that good progress had been made towards achieving the EU Common Fisheries Policy (CFP) deadline to end overfishing by 2020. We can only hope the figures bear out this optimism when a full analysis comparing the decisions to scientific advice is completed.
By Andrew Clayton
On Dec. 11 and 12, the 28 ministers of the European Union's Agriculture and Fisheries Council meet in Brussels to decide on 2018 fishing quotas for stocks in the North-East Atlantic Ocean and the North Sea.
Under the EU's Common Fisheries Policy, the council is legally bound to end overfishing "by 2015 where possible" and "at the latest by 2020." Still, ministers set 55 percent of 2017 fishing limits higher than the scientific advice.
By Holly Binns
Some of the deep-sea corals in the Gulf of Mexico started growing when Rome still ruled an empire and Native Americans were constructing civilizations in the vast forests that would—centuries later—become the U.S. Southeast.
For countless generations, these structure-forming animals have thrived in the cold, dark depths, serving as homes to starfish, squat lobsters, crabs, sharks and many species of fish, including grouper and snapper. But modern-day threats loom for these fragile and slow-growing jewels, which may take centuries to recover from damage, if they recover at all. Of primary concern is fishing gear, such as trawls, traps, longlines and anchors, which can break coral. Fortunately, fisheries managers can do something about this.
By Amanda Nickson
The Pacific bluefin tuna is among the most depleted species on the planet, having been fished down more than 97 percent from its historic, unfished size. For years, this prized fish has been in dire need of strong policies that would reverse that decline, but the two organizations responsible for its management—the Western and Central Pacific Fisheries Commission (WCPFC) and the Inter-American Tropical Tuna Commission (IATTC)—failed in their recent efforts, allowing overfishing to continue and further risking the future of the species.
By Paul Shively
Logan Kock knows what it's like to depend on the ocean for sustenance. A few years after graduate school, he set off on a voyage from Japan to San Francisco in a 30-foot sailboat with almost nothing but the wind and water to sustain him.
"During that whole sailing thing, you are a subsistence fisherman," Kock said of his two-year journey, which also took him to numerous South Pacific islands. "You aren't near any stores. You don't have any money. So you fish all of the time."
By Jen Sawada
Sharks have been around for 400 million years, before the time of the dinosaurs, but there's much more to them than big teeth and summer blockbusters. Consider these facts, which will change what you think about sharks.