Bluefin tuna made the news this week when a 612-pound specimen of the fascinating but vulnerable fish sold for a record $3.1 million at a New Year's auction at Tokyo's Toyosu fish market Saturday. The purchaser was Japanese sushi chain owner and self-proclaimed "Tuna King" Kiyoshi Kimura.
"The tuna looks so tasty because it's fat and (looks) very fresh. It is a good tuna. But I think I did too much," Kimura said, as CNN reported.
EcoWatch Daily Newsletter
By Amy McDermott
Canned tuna is a staple in my pantry, and probably in yours. Americans and Europeans buy more of the squat little cans than anyone else, importing almost a million tons in 2018. Supermarkets carry at least 20 brands.
- 5 Reasons Why Vegan Seafood Is About to Get Super Popular ›
- How Nutritious Is That Fish? To Find Out, Ask Its Relatives ›
- Environmental Changes Are Killing the Livelihood of Great Lakes ... ›
More and more Americans are retrofitting their bathrooms with high-end bidets, allowing them to enjoy cleanliness and hygiene without creating as much paper waste. Not all bidets are created equal, however, and before deciding on a particular brand, it's important to do your homework. Take a look at our comprehensive Toto bidet review, and our reviews of Tushy and Omigo, to learn more about all of their options.
Toto USA<p><a href="https://www.amazon.com/TOTO-BT500B-01-Piedmont-Vertical/dp/B00084P3GO/ref=sr_1_3?crid=ZG6AGN0U9VQL&dchild=1&keywords=toto+piedmont+bidet&qid=1613591898&sprefix=toto+piedmo%2Caps%2C188&sr=8-3" target="_blank">Toto's Piedmont bidet</a> offers an elegant, classic design, and it also comes with built-in safeguards that prevent it from ever overflowing. It is available in several color options, and will look good with any contemporary bathroom design.</p><p><strong>Why buy:</strong> This is the most affordable standalone bidet in Toto's catalog. This bidet is a good option if you are remodeling your bathroom or are building a home and want to save water and paper waste from the start. Priced starting at $533, you can find it through other retailers for around $280.</p>
Toto USA<p>The <a href="https://www.amazon.com/TOTO-BT930B-01-Vertical-Cotton/dp/B0015IVUOQ/ref=sr_1_2?dchild=1&keywords=toto%2Blloyd%2Bbidet&qid=1613592001&sr=8-2&th=1" target="_blank">Lloyd bidet</a> has a much bolder, "skirted" design, but it also shares the Piedmont's flushing rim and integral overflow features, which keep you from ever experiencing spillage.</p><p><strong>Why buy: </strong>This is a fancier product with a more striking appearance, and is mainly suited for a larger, more formal design. It retails for a slightly higher price point: The Lloyd model starts at $780 in total, but you can find it for $526 through other retailers.</p>
Toto USA<p>The company's flagship standalone bidet is known as the <a href="https://www.amazon.com/TOTO-BT784B-01-Clayton-Vertical/dp/B0018L9JUC/ref=sr_1_2?dchild=1&keywords=toto+clayton+bidet&qid=1613592108&sr=8-2" target="_blank">Clayton</a>. It includes the same overflow safeguards as the other two, and of course, each of these products is backed by Toto's longstanding commitment to excellent craftsmanship.</p><p><strong>Why buy: </strong>This is the most traditional in its visual style, and, with a number of colors to choose from, it will look great in almost any bathroom design. The Clayton starts at $734, but is available through other retailers for around $426.</p>
Toto USA<p>This electronic smart bidet seat fits onto your existing toilet bowl and offers a number of comfort features, including a heated seat, automatic air deodorizer, adjustable warm water, warm air dryer, self-cleaning wand, and a wireless remote control.</p><p><strong>Why buy:</strong> We chose the <a href="https://www.amazon.com/dp/B00UCIOX2Q/ref=redir_mobile_desktop?_encoding=UTF8&aaxitk=-XjvJQOmffOcAmiCOZvtAA&hsa_cr_id=7413316040901&pd_rd_plhdr=t&pd_rd_r=0e0e7f3d-0baf-4977-85d3-663f618a76d8&pd_rd_w=Yi3yF&pd_rd_wg=LUFHB&ref_=sbx_be_s_sparkle_lsi3d_asin_1_img" target="_blank">Toto C200</a> as the overall best bidet in <a href="https://www.ecowatch.com/best-bidet-toilet-seats-2650502928.html" target="_self">our review</a> of top brands. In addition to the features mentioned, its dual action oscillating and pulsating spray and pre-mist function provide a comfortable and sanitary clean.</p>
Toto USA<p>The <a href="https://www.amazon.com/TOTO-SW3046-01-Electronic-Contemporary/dp/B078GTKSXK/ref=sr_1_2?crid=15NGPC9YFANKH&dchild=1&keywords=toto+s500e&qid=1613960063&sprefix=toto+s500e%2Caps%2C171&sr=8-2" target="_blank">Toto Washlet S500e</a> bidet seat includes the features found in the C200, plus instantaneous water heating, front and rear wash functions, two-user preset memory, and the company's <a href="https://www.totousa.com/technologies/ewater" target="_blank">EWATER+ technology</a>. This system uses electrolyzed water to keep the wand and toilet bowl clean.</p><p><strong>Why buy:</strong> This high-end Toto electric bidet seat can help you reduce water and toilet paper use, and it can help reduce the need for chemical cleaning products with its EWATER+ technology.</p>
Toto USA<p>The <a href="https://www.amazon.com/TOTO-SW2014-01-Electronic-SoftClose/dp/B0165UFOGS/ref=sr_1_1_sspa?crid=30E9Y1LAN9ZRW&dchild=1&keywords=toto+washlet+a100+elongated+bidet+toilet+seat&qid=1613589664&sprefix=toto+washlet+a100%2Caps%2C167&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFBR1FMUTdJR1hXNUEmZW5jcnlwdGVkSWQ9QTAyNjIwOTkxUE1EWk5CQjg2QTZPJmVuY3J5cHRlZEFkSWQ9QTA0NDc1MzExSk1UMk5CQzJYVUhVJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==" target="_blank">A100</a> is an entry-level Washlet bidet attachment, but still offers numerous comfort features. It includes a heated seat with temperature control, aerated warm water with a dual action spray, and an attached arm control panel.</p><p><strong>Why buy: </strong>One of the most affordable Toto bidet options, it still lets you adjust the water temperature and pressure settings, and features rear and front cleaning functionality for a feminine wash.</p>
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.
Poke, a dish made from raw tuna, is enjoying huge popularity far beyond its native Hawaii. But where is all that fish coming from? It turns out that tracking down the source of that tasty yellowfin or bigeye can be a hard task—and that raises some major sustainability concerns.
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.
The next time you go out for seafood, you might want to ask where the tuna was caught.
According to new research from the Scripps Institution of Oceanography at the University of California San Diego, the levels of persistent organic pollutants (POPs) in the muscle tissue of yellowfin tuna caught in the more industrialized areas of the northeast Pacific Ocean and northeast Atlantic Ocean can be as much as 36 times higher than in tuna caught in pristine waters of the West Pacific Ocean.
The Trump administration rejected a petition Monday to protect imperiled Pacific bluefin tuna under the Endangered Species Act. This powerful apex predator, which commands top prices at fish auctions in Japan, has been overfished to less than 3 percent of its historic population. Although the National Marine Fisheries Service announced in October 2016 that it was considering listing the Pacific bluefin, it has now concluded that protections aren't warranted.
"If the paychecks of fishery managers and federal officials were tied to the status of this marvelous creature, they would have done the right thing," said Carl Safina, president of the Safina Center and a scientist and author who has worked to draw public attention to the plight of the bluefin tuna.
It took two years of relentless campaigning and nearly 700,000 concerned people from around the world, but today we are sharing the good news that together we convinced the world's largest tuna company to clean up its act!
Tuna giant Thai Union, which owns brands such as John West, Chicken of the Sea, Petit Navire, Mareblu and Sealect, has committed to a series of changes to its business that will help to protect seafood workers, reduce destructive fishing practices and increase support for more sustainable fishing. This marks a major shift for the corporation, and sends a signal to the entire fishing industry to do better for the oceans and seafood industry workers.
Greenpeace Canada has released the fourth edition of its Canned Tuna Sustainability Ranking, revealing that despite the number of responsibly-caught tuna products quadrupling in Canada since Greenpeace's first ranking in 2011, shoppers seeking better options still struggle in some major grocery chains because unsustainable brands dominate shelf space.
By Graham Forbes
I couldn't, post-election, muster a plausibly big enough piece of good news to warrant a Thanksgiving blog—but then this morning one arrived. In an astonishingly short eight years, as a result of tougher emission rules on power plants and a declining use of coal, concentrations of mercury in Atlantic Bluefin tuna, the sushi sort, dropped by 19 percent.
There are similar findings for bluefish, but tuna are much longer lived, so the results are extremely surprising—concentrations of mercury in even much older tuna fell at the same or faster rate as mercury concentrations in sea water, suggesting that fisheries contamination can be reversed far more quickly than anyone had dreamed.
Bluefin tuna are still not healthy for women of child-bearing age—and most of the tuna which had led more than 10 percent of U.S. women having unhealthy mercury in their blood is not from the Atlantic ocean, which is healing, but from the Pacific, where coal consumption and mercury loading remains unabated.
Mercury contamination is a serious public health issue. In the U.S. alone, hundreds of thousands of newborns are at risk of lower IQ's from the mercury burden they are born with. Concentrations of mercury have been coming down as a result of broad public education and advisories on which fish to avoid. Overall, mercury emissions in the U.S. have declined sharply as a result of U.S. Environmental Protection Agency regulation.
[email protected]: Alarming Levels of #Mercury Contamination Found Across Western North America https://t.co/XIHxoDnZCH @autismspeaks @ewg— EcoWatch (@EcoWatch)1474396877.0
Now the news from the North Atlantic suggests that globally the epidemic of mercury poisoning can be reversed far more rapidly than scientists had imagined. Requiring the clean up of coal power plant emissions in Asia, the globe's largest remaining source of mercury pollution, will begin to allow Pacific ocean fisheries to recover as well. It's important that countries considering the economics of building coal factor in the almost certain necessity to control for mercury—and when they do, they are likely to find that coal power is no longer economically competitive, so that not only will current plants reduce their emissions, but fewer new ones will make any kind of economic sense—which will be wonderful news for the communities where coal is mined and burned, as well as the climate.
More fundamentally, the North Atlantic story goes at the heart of the popular version of climate denialism—which is the initially plausible notion that the world is so large and each human so small, that it's just not likely that anything each of us does can really change the climate—or poison the oceans. And if we have, it's so terrifying that we really don't believe we can do anything about it. Isn't it too late?
What the declining mercury level in Bluefin tuna shows is that we can—and have—had enormous impacts on the natural world, but that we can, and are, reversing those impacts. Nature, if we stop abusing her, can heal herself not in centuries or even decades, but mere years—even the length of the U.S. president's term.
This is a good news story we need to tell everyone.
By Diana Tarrazo
This week is the Discovery Channel's highly-anticipated Shark Week, which features programs about one of the ocean's top predators. The week's star-studded cast includes the great white and the tiger shark, which are featured in programs with names like The Killing Games,Deadliest Shark and Wrath of a Great White Serial Killer.
In the spirit of Shark Week, we've compiled a list of five lesser-known shark species that are nevertheless important members of our oceans' ecosystems.Photo credit: SolarSeven / Shutterstock
While these skin-crawling names might make you tune in for a night filled with bloodthirsty man-eaters, they're dangerously misleading. The vast majority of sharks don't deserve their bad reputation—of the 400 species of sharks, only a handful pose any real threat to humans. In fact, with more than a third of all shark species at risk of extinction from commercial fishing, bycatch and habitat degradation, sharks are usually the ones who need protection—from us.
In honor of shark week, we've compiled a list of five delightfully strange shark species that prove these amazing creatures should be revered, not feared.
1. Goblin Shark
Goblin shark.Photo credit: Dianne Bray / Museum Victoria
Though it didn't get a casting call for the movie Jaws, the goblin shark may edge out the great white shark thanks to its terrifying jaws. This bizarre shark is widely distributed, swimming in the Atlantic, Pacific and Indian Oceans and its soft, flabby, bubblegum-pink body can reach up to 12 feet in length. It also boasts highly protrusive jaws bursting with needle-sharp teeth meant to trap, not slice. In fact, this is one of the only species of sharks whose teeth are visible even when its mouth is fully closed. When the goblin shark is ready to feed, it inches toward its prey, stopping when its lunch swims just out of reach. Then, the shark makes its killer move,extending its jaw three inches out of its mouth to trap its meal.
Your odds of catching one of these sharks in action, however, are slim. The goblin shark eludes human eyes with its affinity for the deep-sea, swimming at depths of more than 4,265 feet and only rising near the surface at night. There are very few recorded observations of these curious creatures and the bulk of scientific knowledge about these sharks is the result of their accidental capture in fisheries.
2. Dusky Shark
Dusky shark.Photo credit: Richard Ling
Weighing in at around 400 pounds, the dusky shark is one of the largest shark species to call the U.S. Atlantic coast its home. As formidable long-distance swimmers with major wanderlust, the dusky shark's seasonal migrations can take it on sea voyages that can top 2,000 miles. Its strength extends to its jaws, possessing one of the most powerful bites of any shark species. But in spite of their bite, dusky sharks very rarely attack humans.
Before regulations were enacted in 2000 to protect the dusky shark from being intentional capture, U.S. fishermen aggressively hunted the species to satisfy demand for shark fin soup and shark liver oil. While the 2000 ban stopped direct hunting, thousands of dusty sharks are regularly caught as bycatch in commercial bottom longline fishing gear. This fishing method targets fish like tuna, groupers and snappers, but many other species, including dusky sharks, become trapped, too. As a result, the dusky shark population remains very low and the species' recovery is gravely imperiled. Government data suggests that as many as 4,000 dusky sharks are caught and discarded as bycatch each year.
Last year, Earthjustice represented Oceana in suing the federal government to finally put an end to the overfishing of dusky sharks in U.S. waters. In May 2016, Earthjustice secured a major settlement victory: the National Marine Fisheries Service agreed to complete new rulemaking at developing measures to address dusky shark conservation.
3. Longnose Sawshark
Sketch of a longnose sawshark.
True to its name, the longnose sawshark has a long, flat snout protruding from its heads that closely resembles a saw blade flanked with large teeth. Native to waters in southern Australia, these sharks aggressively move their saws from side to side, slashing at unsuspecting pray swimming by.
While this saw makes for a daunting weapon, it is also a highly adapted sensory organ. The shark's snout is covered with specialized cells capable of detecting the small electric fields put out by other fish. When a sawshark detects fish hidden in the sand or mud of the seabed, it can use its saw to dig them out. Thankfully for us humans, these sharks prefer feeding primarily on small fish, squid and crustaceans.
4. Whale Shark
Whale shark.Photo credit: Rich Carey / Shutterstock
Reaching lengths of more than 40 feet (about the size of a school bus), whale sharks are the largest fish in the sea. Contrary to their name, whale sharks are not whales at all—they're sharks. But unlike their carnivorous counterparts, these are filter feeders. They gracefully swim with their mouths open and stretched as wide as five feet filtering tiny plankton and fish eggs out of the water. While their size alone can be alarming, these sharks are docile.
These gentle marine giants gracefully roam tropical seas and are distinguishable from other large marine mammals by the white spots that speckle their brown and gray sides. Much like human fingerprints, spot patterns on whale sharks display uniquely on each individual. This allows scientists and researchers to identify whale sharks based on their spot patterns using computer software originally made for mapping stars.
5. Frilled Shark
Frilled shark.Photo credit: Criton
With a long, serpent-like body and more than 25 rows of razor-sharp teeth, the deep-water frilled shark looks like it has come straight out of a horror movie. The frilled shark's ancestry dates back 80 million years and its prehistoric origins are clearly visible in its primitive shape. Scientists often refer to it as living fossil because it closely resembles species otherwise only known from the fossil record. Nearly all of this rare animal's relatives are long extinct.
Humans rarely catch a glimpse of these shark serpents in their natural habitat—the dark waters up to 5,000 feet below the ocean's surface. Relatively little is known about this species, making it all the more mythical and mysterious.
YOU MIGHT ALSO LIKE