By Howard Hsu
The Tulalip Indian Reservation sits on the east side of the Puget Sound, about 40 miles north of Seattle, Washington, where the change in seasons is marked by the arrival and departure of salmon. At the heart of the reservation is Tulalip Bay, where salmon return every spring and fall before swimming upstream to spawn.
By Heidi Silver
Public health guidelines, such as the Dietary Guidelines for Americans, have long emphasized reducing dietary fat intake, but nutritionists and other health scientists now have more recent evidence that not all fats have adverse effects. Dietary fats differ with regard to their effects on health and risk for chronic diseases, particularly in regard to effects on risk for heart disease.
Indeed, some nutrition experts now believe that certain types of dietary fat may even reduce cardiovascular risk. Some dietary fats may lower fats in the blood called triglycerides. They may also increase levels of HDL, or what is known as the "good" cholesterol, and reduce LDL-cholesterol, or the less healthy type of cholesterol, thus improving the HDL to total cholesterol ratio.
By Tara Lohan
In the last few weeks of 2018, the Trump administration set the stage for a big battle over water in the new year. At stake is an important rule that defines which waters are protected under the Clean Water Act. The Trump administration seeks to roll back important protections for wetlands and waterways, which are important to drinking water and wildlife.
With only 74 left in the wild, the Southern Resident orca population in Puget Sound needs help now more than ever. That's why on Thursday, Washington Gov. Jay Inslee's office announced "an unprecedented investment" to help boost the population as well as the Chinook salmon they eat.
"We are undertaking a herculean effort to save these iconic creatures. It will take action at every level of the environment across our entire state," Inslee said in a news release. "We need to restore the ecosystem to one that sustains orcas, salmon and the quality of life for all Washingtonians."
By Ramin Pejan
Mining operations in Canada are threatening to destroy the way of life of Southeast Alaskan Tribes who were never consulted about the mines by the governments of Canada or British Columbia.
By Jason Bittel
More than 16 feet long and weighing up to 1,100 pounds, Chinese sturgeons are among the world's largest freshwater fish. They're big and they're ancient. According to fossil records, they've been swimming China's Yangtze, Qiantang, Minjiang and Pearl Rivers since the time of the dinosaurs.
And now they're on the brink of oblivion, having disappeared from all of their former range except for small portions of the Yangtze.
By Allison Guy
When Carlos Castro was young, he didn't plan on following his dad and granddad into fishing. Like a lot of teenagers in the 1970s, Castro dreamt of kung fu. Bruce Lee was more his style than the family business.
Castro swam laps to shape up back then, dodging boats in the bracingly cold bay of Valparaiso, a port city in central Chile. Forty years later, he still plies those waters, driving one of the boats he used to swim past. Castro, a youthful 56 in white trainers and Nike gear, became a fisherman after all.
By Amy McDermott
At the height of the Alaskan summer, a troupe of students hiked up the middle of a shallow creek. Undergraduates and grads from the University of Washington, the University of Alaska Fairbanks and Kamchatka State Technical University in eastern Russia carried handheld clickers to count the multitudes of salmon thrashing upstream to spawn. Some of the students spoke English, others Russian, but they all came to see salmon: fish that their two countries share.
The ailing orca whale J50 was declared "missing and now presumed dead" by the Center for Whale Research Thursday, after a three-day search by the organization in the waters between Washington state and Canada failed to locate her.
She would be the third Southern Resident killer whale to die since June, bringing their numbers down to 74.
By Miles Johnson
Why does a river organization like Columbia Riverkeeper dedicate so much energy to fighting fossil fuel projects?
First, fossil fuels threaten clean water. Think oil spills, pipelines that degrade salmon streams, coal dust in the river, and aerial deposition of mercury from coal-burning power plants. But we have additional motivation to fight fossil fuel infrastructure: climate change is harming the Columbia River and our communities right now. And giant fossil fuel corporations want to build more infrastructure—pipelines, fracked gas refineries, shipping terminals—to lock our region into continued reliance on dirty energy. Together, we are taking a stand to protect clean water and our climate.