Politics vs. Science: The Troubling Future of Canada's Cod Fishery
Release Date: 09/25/2024
Half of Murres seabird population dies after this happened
How To Protect The Ocean
In this episode of the How to Protect the Ocean podcast, host Andrew Luan discusses the significant decline in the population of common murres, a seabird species in Alaska, which has seen about half of its population die off—approximately 4 million individuals—since the marine heat wave known as "the blob" occurred from 2014 to 2016. The primary reason for this drastic decline is linked to the effects of the heat wave on the marine food web rather than direct thermal stress on the birds themselves. The heat wave caused shifts in the availability of food sources, leading to starvation among...
info_outline
Mind Your Plastic Pollution: A Conversation On Changing Behaviors
How To Protect The Ocean
Mind your plastic pollution is a conversation that we all need to have because we all partake in using single-use plastic as the system is set up that way. In this episode of the How to Protect the Ocean podcast, host Andrew Lewin engages in a conversation with Natasha Tucker, the Executive Director of Mind Your Plastic, a Canadian charity focused on eliminating plastic pollution. The discussion centers around the pervasive issue of plastic in our environment, emphasizing the need for behavioral change among individuals and businesses to reduce our dependence on plastics. Key points from...
info_outline
Plastic Pollution Clean Up Through Absorption
How To Protect The Ocean
Plastic pollution clean up through absorption is now a possibility by using a combination of cotton and chittin to take microplastics out of the ocean...but can this work at scale? In this episode of the "How to Protect the Ocean" podcast, host Andrew Lo discusses the pressing issue of microplastics in the ocean and introduces a promising new method for their absorption using a combination of cotton and chitin. The mechanism involves creating a sponge-like substance called CT cell biomass, which combines cellulose from cotton and chitin from squid. This innovative material is designed to...
info_outline
Climate Action When Governments Won't Help
How To Protect The Ocean
In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin discusses the pressing issue of climate change and the challenges posed by government inaction. With the recent political shifts in North America, particularly the incoming administration in the United States, there are concerns about the rollback of environmental regulations and policies that protect the ocean and climate. Key points include: Government Inaction: The episode highlights the potential consequences of a new U.S. administration that may prioritize economic interests over environmental protection,...
info_outline
Orcas Playing with Their Food: Wearing Salmon on Their Head
How To Protect The Ocean
Orcas playing with their food is not a new behavior; however, wearing salmon on their heads is not usual. In this episode of the How to Protect the Ocean podcast, host Andrew Lewin discusses a fascinating phenomenon involving orcas wearing salmon as hats. A recent photograph captured an orca in Puget Sound sporting a salmon on its head, reminiscent of similar behaviors observed in the 1980s when orcas from the southern resident population also donned salmon hats. Lewin explores the potential reasons behind this behavior, suggesting it could be a playful act, a celebration of a successful...
info_outline
Leave the seashells on the Seashore
How To Protect The Ocean
Seashells on the seashore are being taken in large quantities and it's increasing erosion along beaches. A new study reveals the tourism industry is taking too many seashells along coastlines in Costa Rica. In this episode of the How to Protect the Ocean podcast, host Andrew Lewin discusses the environmental impact of taking seashells from coastal areas, particularly in Costa Rica. He highlights a growing crisis where the removal of seashells, driven by tourism, destabilizes beaches, accelerates erosion, and harms marine ecosystems. Seashells are essential for various marine species,...
info_outline
Abandoned Fish Farms in Greece: Ghost Farm Clean Up by Healthy Seas
How To Protect The Ocean
Abandoned fish farms in Greece are plaguing the coastline with marine debris; however, Healthy Seas is working to clean up some of the sites and raise awareness for support to tell the Greek government that fish farm owners should be responsible for cleaning up their sites once the business is done operating. In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin discusses the pressing issue of ghost farms—abandoned fish farms that are polluting oceans, particularly in Greece. The episode highlights the work of the organization Healthy Seas, which is actively...
info_outline
Solar Panel Efficiency Improvements Mimicking Giant Clam Algae
How To Protect The Ocean
In this episode of the "How to Protect the Ocean" podcast, host Andrew Luan discusses the fascinating connection between giant clams and the efficiency of solar panels. He highlights the vibrant colors of giant clams, which are not only visually stunning but also play a crucial role in coral reef ecosystems, particularly in the Southeast Pacific. The key focus is on the algae, specifically zooxanthellae, that live within the soft tissue of giant clams. These algae absorb sunlight and are essential for the clams' survival, as they facilitate photosynthesis and contribute to the clam's calcium...
info_outline
Orcas vs. Whale Sharks: A New Apex Predator Dynamic
How To Protect The Ocean
In this episode of the How to Protect the Ocean podcast, host Andrew Lewin discusses the fascinating behavior of orcas, particularly their recent predation on whale sharks, the largest fish in the ocean. Orcas, known as apex predators, have been observed hunting whale sharks in the Gulf of California. This behavior was documented in a new study published in the journal Frontiers of Marine Science, which includes video footage and images of the attacks. The orcas target the whale sharks by striking their underbelly and grabbing their pectoral fins, aiming for the nutrient-rich liver,...
info_outline
Buy Now The Shopping Conspiracy: A Marine Biologist Reviews
How To Protect The Ocean
Buy Now: The Shopping Conspiracy is a documentary that was released on Netflix a week before Black Friday. The movie reveals the shocking truth about how large corporations manipulate consumers to increase their profits at the peril of the consumer's wallet and the planet's health. In this episode of the How to Protect the Ocean podcast, host Andrew Lewin discusses the recently released Netflix documentary, Buy Now: The Shopping Conspiracy. The episode focuses on the themes of consumerism, overconsumption, and their environmental impacts, especially in the context of the holiday shopping...
info_outlineIn this episode, we delve into the ongoing challenges facing the cod fishery in Canada, drawing parallels between the current situation and the historical 1992 moratorium on cod fishing in Newfoundland and Labrador. The discussion highlights how political pressures have repeatedly overridden scientific advice regarding fishing quotas, leading to detrimental outcomes for the cod population. We examine the recent push by fisheries unions and indigenous groups to increase the fishing quota from 15,000 tons to 25,000 tons, and the subsequent decision to raise it only to 18,000 tons despite concerns from DFO scientists.
Join us as we explore the implications of these decisions and the frustrations of fishery scientists when political interests clash with environmental sustainability.
Link to article: https://www.cbc.ca/news/canada/newfoundland-labrador/cod-reopened-fisheries-ministers-1.7317359
Sign Up for Updates on the process: www.speakupforblue.com/oceanapp
Connect with Speak Up For Blue:
Website: https://bit.ly/3fOF3Wf
Instagram: https://bit.ly/3rIaJSG
TikTok: https://www.tiktok.com/@speakupforblue
Twitter: https://bit.ly/3rHZxpc
YouTube: www.speakupforblue.com/youtube
The history of the cod fishery in Canada serves as a poignant example of how political decisions can overshadow scientific advice, leading to dire consequences for marine ecosystems and local communities. This pattern has been evident since the early days of commercial fishing in Canada, particularly with the Atlantic cod, which has been a staple of the fishing industry for centuries.
Early Days of Cod Fishing
Cod fishing in Canada dates back to before the 1800s, with Indigenous peoples relying on the abundant fish for sustenance. The fishery became increasingly industrialized in the 1950s, resulting in significant fishing pressures. As technology advanced, more fish were caught, and the population began to decline. Despite warnings from scientists at the Department of Fisheries and Oceans (DFO) about the dwindling cod stocks, political leaders often prioritized the economic interests of fishermen and the fishing industry over scientific recommendations.
The 1992 Moratorium
By the late 1980s, the situation had become critical. DFO scientists consistently reported a steep decline in cod populations, advising that quotas should be reduced to allow the stocks to recover. However, politicians, influenced by the demands of fishermen and the economic implications of a reduced fishery, continued to set high quotas or even increase them. This disregard for scientific advice culminated in the 1992 moratorium on cod fishing in Newfoundland and Labrador, a drastic measure that halted the fishery entirely.
The moratorium had profound effects on the local economy and communities that depended on fishing. Many fishers were forced to abandon their traditional livelihoods, leading to significant social and economic upheaval in Newfoundland. The once-thriving fishing industry was decimated, and many individuals had to seek employment in other sectors, such as the oil and gas industry, often met with resentment and dissatisfaction.
A Pattern of Ignoring Science
Fast forward to 2016, and there were signs of recovery in the cod population. However, growth was stagnant, and scientists warned that the population remained in a cautionary zone, close to dipping back into a critical state. Despite this, political pressures resurfaced, with fisheries unions and Indigenous groups advocating for an increase in the fishing quota from 15,000 tons to 25,000 tons. The government, influenced by these stakeholders, decided to increase the quota to 18,000 tons, disregarding the cautionary advice from DFO scientists.
This recent decision reflects a troubling trend where political motivations continue to override scientific recommendations. The DFO had advised maintaining a conservative approach to ensure the long-term sustainability of the cod population, yet the government chose to prioritize immediate economic benefits over ecological stability.
Conclusion
The history of the cod fishery in Canada serves as a cautionary tale about the consequences of allowing political decisions to overshadow scientific advice. The repeated pattern of ignoring scientific warnings has led to significant declines in fish populations and the devastating moratorium of 1992. As the government moves forward with increased quotas and the reopening of the commercial fishery, it is crucial to learn from past mistakes and prioritize sustainable practices that protect both the fishery and the communities that depend on it. The future of the cod fishery hinges on a balanced approach that respects scientific guidance while considering the needs of local stakeholders.