|OK In Health - Science Corner|
Wild Salmon Virus in BC - January 2012
Virus is another sign of failure to protect wild salmon
In 2007 and 2008, a virus wiped out millions of salmon on fish farms in Chile, slamming the country’s aquaculture industry with $2 billion in losses, farm and processing-plant closures, and layoffs of 2,000 workers. Now that same virus, infectious salmon anemia, has been found in wild salmon from B.C.’s Rivers Inlet.
The virus normally affects Atlantic salmon, which is what most salmon farms on B.C.’s coast raise, but it can spread and mutate quickly. Scientists confirm that the virus found in the sockeye salmon from River’s Inlet was the European strain, which means it almost certainly came from a fish farm. We don’t yet know what its effect on Pacific sockeye salmon will be, but it could be catastrophic, especially considering all the other threats B.C.’s wild salmon are facing. There is no vaccine or treatment for infectious salmon anemia (which does not affect humans).
Salmon are more than just a commodity; they are an integral part of West Coast ecosystems and culture. They provide food for marine predators and bears, eagles, and other animals along the rivers and lakes where they spawn. The nitrogen and other nutrients they bring from the ocean are spread to the coastal forests by animals that feed on the fish. Salmon also provide a healthy source of nutrition for people and have been an important element of First Nations cultures for many generations. Losing them would be devastating to local economies and would have a profound impact on coastal ecosystems.
Infectious salmon anemia is just the latest in a list of threats identified during the Cohen Commission of Inquiry into the Decline of Sockeye Salmon in the Fraser River. It’s also one of several that have been linked to open net-pen fish farms. The problem of declining salmon populations is obviously bigger than the sum of its threats. Overfishing, habitat destruction, pollution, and fish farms are all issues that can only be dealt with by addressing the larger structural challenges that plague fisheries management in Canada.
The Cohen Commission is wrapping up its hearings and will report to government at the end of June 2012. The David Suzuki Foundation, as part of the Conservation Coalition represented by Ecojustice, submitted recommendations on October 17. One of the coalition’s main conclusions was that we can’t protect wild salmon until we change the way government and Fisheries and Oceans Canada operate. To begin, Fisheries and Oceans is charged with promoting the fish-farming industry, which is absurd. It should focus on its primary mandate of using strong science and monitoring and enforcement to conserve fish.
Canada has a strong conservation tool with its Wild Salmon Policy. But even though it was released in 2005, it has yet to be implemented. Without the policy, and with conflicting mandates and budget cutbacks, the DFO has not been able to do its job properly. The government should restore the independence and transparency of science by re-establishing an independent fisheries research board. Instead of cutting budgets, it should provide money and resources to monitor and enforce regulations to protect fish and habitat. It could start by putting money now used to promote industry into science and conservation.
The government should also address major threats to wild salmon by getting open net-cage salmon farms off wild salmon migration routes and making sure endangered stocks are not overfished. But that’s just a start. We need to move from open net-pen fish farming to closed-containment systems that eliminate interaction between farmed and wild salmon. The government should also do more to confront climate change, which will have an impact on salmon and all marine species.
The problems may seem overwhelming, but with strong policies and regulations, adequate resources, and a Fisheries and Oceans department focused on protecting fish, we can start to address them. Justice Bruce Cohen has heard from many people and groups, and we’re confident that his report will be thorough. Of course, we hope and expect that he will include the recommendations of the Conservation Coalition as well as other environmental groups, First Nations, and all stakeholders who care about the survival of wild Pacific salmon. It will then be up to the government to act quickly on the recommendations. The salmon depend on it. And we depend on the salmon.
David's Bio: Dr. David Suzuki is a scientist, broadcaster, author, and chair of the David Suzuki Foundation.
He is Companion to the Order of Canada and a recipient of UNESCO's Kalinga Prize for science, the United Nations Environment Program medal, the 2009 Right Livelihood Award, and Global 500. Dr. Suzuki is Professor Emeritus at the University of British Columbia in Vancouver and holds 24 honorary degrees from universities around the world. He is familiar to television audiences as host of the long-running CBC television program The Nature of Things, and to radio audiences as the original host of CBC Radio's Quirks and Quarks, as well as the acclaimed series It's a Matter of Survival and From Naked Ape to Superspecies. His written work includes more than 47 books. Dr. Suzuki lives with his wife, Dr. Tara Cullis, and family in Vancouver, B.C. - David Suzuki Website
Copyright © 2004- 2011 OKinHealth.com. This article is of the copyright of OK in Health and the author; any reproduction, duplication and transmission of the article are to have prior written approval by OK in Health or the author.
This information and research is intended to be reliable, but its accuracy cannot be guaranteed. All material in this article is provided for information only and may not be construed as medical advice or instruction. No action or inaction should be taken based solely on the contents of this newsletter / e-magazine / website. Readers should consult their doctor and other qualified health professionals on any matter relating to their health and well-being. The information and opinions provided in this newsletter / e-magazine/website are believed to be accurate and sound, based on the best judgment available to the authors. Readers who fail to consult with appropriate health authorities assume the risk of any injuries. The publisher is not responsible for any errors or omissions. OK in Health is not responsible for the information in these articles or for any content included in this article which is intended as a guide only and should not be used as a substitute to seeking professional advice from either your doctor or a registered specialist for yourself or anyone else.
Connect with Us
|Vitamin D aids in the absorption of dietary calcium which is essential for bone health. Recent research even finds that it can help fight infections. The body also makes it after exposure to sunlight. If you feel you might not be getting enough vitamin D, or if you are thinking of taking a supplement, consult your physician, naturopath, local health store, or a dietitian.|
|McHugh and Associates LLC ~ "Remote" Regression Therapy and Hypnotherapy|
Greg is a Registered Psychotherapist and Board Certified Regression Therapist and is Author of "The New Regression Therapy", available through Amazon.com. He is available for sessions by phone.
|Healthy Solutions To Feel Better Living with Chronic Pain|
|Date: Nov 2, 2014|
Location: Kelowna & Central Okanagan
Transformational workshop for people living with chronic pain to be able to integrate effective, healthy solutions to improve health, decrease pain and allow greater function, quality of life and joy.
|Exercise and Excuses ….|
|I am here to tell you that not only can it be fun, invigorating and good for you! It can also be a social gathering, a new learning experience and a wonderful way to regain confidence in that body you have been verbally abusing in front of the mirror the last few months.|
|Baked Brussels Sprouts with Cranberries|
|Category: Side Dishes|
Description: This red and green side dish is the perfect accompaniment to your Christmas dinner.
Brussels sprouts are available year round; however, they are at their best from autumn through early spring when they are at the peak of their growing season. Cooking methods include boiling, steaming and roasting. To ensure even cooking throughout, buds of a similar size are usually chosen. Some cooks will cut a cross in center of the stem to aid the penetration. Whatever cooking method is employed, overcooking is avoided.
Plant phytonutrients found in Brussels sprouts enhance the activity of the body's natural defense systems to protect against disease, including cancer.