How To Protect The Ocean Andrew Lewin

Andrew Lewin discusses the importance of science communication and staying informed about environmental issues such as orcas and plastic treaty talks. He highlights the role of creators on platforms like TikTok in spreading awareness and delves into the significance of speaking up for the ocean and the environment.
Join Andrew as he explores current happenings and emphasizes the need for action to protect our oceans and planet.
TikTok Creators:
Aly (Orcas): https://www.tiktok.com/@themoth219
Karishma the Climate Girl: https://www.tiktok.com/@karishmaclimategirl
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Social media platforms like TikTok and Instagram play a crucial role in science communication, particularly in raising awareness about ocean conservation and environmental issues. The episode transcript highlights the importance of creators like Ali and Karishma, who use these platforms to share valuable information and insights with their audiences.
Ali, a TikTok creator, provides day-to-day updates on orcas, including the endangered southern resident orca population. By sharing live videos and information about these animals, Ali not only educates her followers but also engages them in the conservation efforts for these species. This real-time information allows viewers to stay informed about the challenges and successes in marine conservation.
Similarly, Karishma, known as the "climate girl" on TikTok, sheds light on critical environmental issues, such as the UN Global Plastic Treaty discussions. Through her videos, she exposes the tactics of lobbyists and advocates for reducing single-use plastics. By documenting her experiences at events like INC4, Karishma provides a behind-the-scenes look at the negotiations and challenges faced in environmental policy-making.
These creators demonstrate how social media platforms can be powerful tools for science communication. By leveraging their platforms to share scientific information, engage with audiences, and advocate for conservation actions, they contribute to a broader understanding of ocean conservation and environmental sustainability. Their content not only educates but also inspires viewers to take action and become more involved in protecting the ocean and the planet.
Overall, the episode emphasizes the importance of supporting and following science communicators on social media platforms to stay informed, inspired, and engaged in conservation efforts. Through these creators, individuals can access valuable information, learn about ongoing environmental issues, and contribute to the collective goal of protecting the ocean and the environment.
Content creators like Ali and Karishma are instrumental in providing real-time information and insights on critical environmental topics such as orcas and plastic pollution. Ali, a TikTok creator, actively shares her knowledge and experiences regarding orcas, particularly focusing on the endangered southern resident orca population. Through her content, she offers day-to-day updates on orcas, including sightings, behaviors, and conservation efforts. For instance, Ali documented the heartwarming story of a stranded orca calf and provided updates on its successful return to the open ocean, showcasing the importance of her real-time reporting in raising awareness and celebrating conservation victories.
Similarly, Karishma, known as the "climate girl" on TikTok, attended the fourth meeting of the UN Global Plastic Treaty (INC4) as a journalist. Thr

Andrew Lewin welcomes marine scientist Rebecca Schijns from Oceana Canada to discuss the state of Northern Cod and Capelin stocks. They delve into the challenges facing these fish populations and explore ways for citizens to take action to help move the fishery from a critical zone to a healthy one.
Tune in to learn more about the importance of protecting our oceans and how you can make a difference.
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The Decline of Northern Cod and Capelin Fishery Stocks The Northern Cod and Capelin fishery stocks are currently facing significant challenges, with their growth stalling and a potential decline predicted in the near future. The history of the Northern Cod stock dates back over 500 years in Atlantic Canada, playing a crucial role in the region's coastal history. However, industrialization in the 50s and 60s led to overfishing by multiple countries, resulting in the collapse of the fish stocks in Atlantic Canada. Despite efforts to reassess fishing levels, the Canadian fisheries fleet ramped up domestic efforts, leading to further declines in Cod and other ground fish stocks.
The Capelin stocks also faced overfishing in the 90s, with no moratorium in place, resulting in ongoing fishing efforts on the stock. Currently, Capelin is at only 9% of its pre-collapse levels, indicating a severe depletion in the stock. The interdependence between Northern Cod and Capelin is crucial, as Cod relies on Capelin as a key prey species. The lack of a comprehensive management plan for both stocks has contributed to their continued depletion and failure to recover to healthy levels.
Recent assessments have shown that both Northern Cod and Capelin are hovering near the limit reference point, indicating a critical state for the stocks. Despite some positive signs between 2010 and 2016, growth has since flatlined, with projections indicating a potential decline back into the critical zone. The lack of a robust management plan and clear targets for recovery has hindered efforts to restore these fishery stocks to healthy levels.
The recent meetings in Newfoundland, where Fisheries and Oceans Canada and scientific groups discussed the stock assessments, highlighted the urgency of implementing effective management measures. The need for ecosystem-based management decisions, timely implementation of rebuilding plans, and a focus on sustainable harvest levels are crucial to prevent further declines in the Northern Cod and Capelin stocks. The lack of clear management measures and the absence of a long-term vision for rebuilding pose significant challenges to the recovery of these fishery stocks.
As concerned citizens and advocates for ocean conservation, it is essential to raise awareness about the critical state of the Northern Cod and Capelin stocks. Contacting government officials, supporting conservation organizations, and advocating for sustainable fisheries management practices can help drive positive change and ensure the long-term health of these important fishery stocks. By taking action and demanding responsible management practices, we can work towards safeguarding the future of Northern Cod and Capelin populations and promoting ecosystem health in the Atlantic region.
Lack of Implementation of Management Measures for Fishery Stocks In the episode, Rebecca Skynes from Oceania Canada highlighted the concerning lack of implementation of management measures for fishery stocks, particularly the Northern Cod and Capelin stoc

Andrew Lewin discusses the highlights and concerning moments of the ninth Our Oceans Conference held in Athens, Greece. With 469 new commitments made to protect the ocean, totaling $11.3 billion raised, the conference showcased both progress and challenges. Despite the high number of commitments, the amount raised was lower compared to previous years. Join Andrew as he delves into the outcomes of the conference and explores how individuals can support ocean conservation efforts.
Link to article: https://news.mongabay.com/2024/04/annual-ocean-conference-raises-11-3b-in-pledges-for-marine-conservation/
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Our Oceans Conference in Athens, Greece The recent Our Oceans Conference in Athens, Greece, was a significant milestone in global ocean conservation efforts. The conference witnessed the announcement of 469 new commitments aimed at protecting the ocean, demonstrating a strong global dedication to marine conservation. These commitments encompass a wide array of initiatives, including the establishment of marine protected areas, sustainable fisheries management, and addressing the impacts of climate change on the ocean.
A key highlight of the conference was the substantial funding raised for ocean protection. A total of $11.3 billion was pledged towards various ocean conservation projects, indicating a significant financial investment in safeguarding marine ecosystems. This funding will play a crucial role in supporting the implementation of the commitments made at the conference, ensuring tangible actions are taken to protect the ocean.
The commitments made at the Our Oceans Conference reflect a growing acknowledgment of the urgent need to address the threats facing the ocean. From banning harmful fishing practices like bottom trawling to supporting research on ocean and climate interactions, the commitments cover a wide range of issues crucial to ocean health. The conference also emphasized the importance of international collaboration in achieving meaningful progress in ocean conservation.
Moving forward, it is essential to ensure that the commitments made at the conference are effectively implemented and monitored. The positive success rate of previous commitments reaching their goals, as mentioned in the episode, provides optimism for the future of these initiatives. By building on the momentum generated at the conference and fostering strong partnerships between governments, organizations, and stakeholders, we can work towards a more sustainable and resilient ocean ecosystem.
Overall, the Our Oceans Conference in Athens, Greece, served as a platform for global leaders to unite and showcase their commitment to protecting the ocean. With 469 new commitments and $11.3 billion raised for ocean protection, the conference laid a strong foundation for advancing marine conservation efforts and ensuring a healthier future for our oceans.
One of the key takeaways from the podcast episode is the significant progress made at the Our Oceans Conference in terms of commitments and funding to protect the ocean. However, despite these advancements, there is still a long way to go to achieve the goal of protecting 30% of land and water by 2030. Currently, only 7.9% of the global ocean is protected, with only 4.2% being fully or highly protected, meaning no extractive activities are allowed within Marine Protected Areas (MPAs).
The episode highlights the slow pace of progress in reaching the 30%

Andrew Lewin, Lydia, and Sarah discuss the Ocean Stories podcast. Lydia and Sarah share insights on starting their podcast, choosing guests, and the joys and challenges of science communication. They delve into their backgrounds in sustainable companies and marketing, highlighting how they aim to inspire change and promote sustainable living through their entertaining and informative podcast.
Tune in for a deep dive into ocean science communication and sustainability efforts.
Connect with Ocean Stories:
Instagram: https://www.instagram.com/oceanstories_podcast/
TikTok: https://www.tiktok.com/@oceanstories_podcast
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The Ocean Stories podcast, hosted by Sarah and Lydia, aims to share inspiring stories related to the ocean and sustainability with a broader audience. The podcast highlights individuals with diverse backgrounds and career paths who have a connection to the ocean, focusing on those making a difference in the ocean space, regardless of their expertise.
Sarah and Lydia started the podcast to showcase unique experiences and perspectives, featuring guests such as software engineers, performers, surfers, and environmental educators who contribute to ocean conservation and sustainability in their own ways. By sharing these stories, Ocean Stories aims to make sustainability more accessible and engaging to a wider audience, emphasizing the importance of relatable environmental education.
Both hosts have backgrounds in digital marketing for sustainable ocean-related brands, which has influenced their storytelling and science communication approach on the podcast. Their marketing experience enables them to effectively communicate complex scientific concepts in an engaging manner, crafting compelling narratives that resonate with listeners and make sustainability topics more approachable.
Utilizing their networking skills and social media expertise, Lydia and Sarah reach out to guests with unique ocean stories to share, promoting their podcast to a diverse audience. The podcast showcases a range of guests with unique career paths and experiences related to the ocean, emphasizing the importance of diverse perspectives in ocean conservation and education.
Featuring guests like Kayla, a software engineer working for Coral Gardeners, and Mermaid Elle, a performer turned ocean educator, the podcast demonstrates that anyone can contribute to protecting the ocean, regardless of their initial career path. By sharing these diverse stories, Ocean Stories educates and inspires listeners to consider how their skills and passions can make a positive impact on the marine environment, highlighting the value of each individual's unique perspective in addressing ocean challenges.







 










 

Tune in to this episode of the How to Protect the Ocean podcast to hear from Anthony Marente, the senior campaigner for Oceanic Canada, discussing the upcoming INC4 meeting in Ottawa as part of the UN Global Plastic Treaty. Discover the history of the treaty, previous meetings, and the expectations for this crucial gathering. Learn about the global efforts to combat plastic pollution and what we can do to protect our oceans.
Ocean Canada: https://oceana.ca/en/our-campaigns/plastics/
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Plastic pollution is a global issue with significant impacts on human health and the environment. The episode transcript sheds light on the widespread presence of plastic pollution in various ecosystems worldwide, from beaches to rivers to forests. The harmful effects of plastic pollution extend beyond the physical environment to human health.
The episode discusses how plastic pollution has resulted in the presence of microplastics in the air, water, and even in human bloodstreams. These microplastics contain chemicals linked to health issues such as cancers, respiratory illnesses, hormone disruption, and fertility impacts. The presence of these harmful substances poses a significant risk to human populations, especially those living near petrochemical plants and waste disposal sites.
Moreover, the episode underscores the connection between plastic pollution and human health by highlighting the transmission of microplastics from pregnant mothers to unborn children. This transmission through the placenta can have long-term implications for future generations' health, emphasizing the need to address plastic pollution as a public health concern.
The episode also addresses the disproportionate impact of plastic pollution on marginalized communities, such as Indigenous populations and residents of low-income areas. These communities often face elevated health risks due to plastic waste mismanagement, leading to higher cancer rates, respiratory issues, and other disparities. This highlights the importance of environmental justice and equitable solutions to address the health impacts of plastic pollution.
In conclusion, the episode stresses the urgent need for global action to combat plastic pollution, safeguarding both the environment and human health. By addressing the root causes of plastic pollution, implementing upstream measures, and promoting sustainable waste management practices, countries can work towards mitigating the health risks associated with plastic pollution and creating a healthier, more sustainable future for all.
The upcoming INC4 meeting in Ottawa is crucial for advancing the Global Plastic Treaty, part of the United Nations' efforts to tackle plastic pollution globally. The treaty aims to create a legally binding instrument involving all nations to end plastic pollution, particularly in the marine environment. Previous INC meetings have laid the groundwork for this treaty, with discussions focusing on ambitious measures like bans, prohibitions, and phase-outs of plastics.
However, the INC3 meeting in Kenya faced challenges in negotiations due to low ambition countries heavily reliant on oil and gas industries, such as Russia, Saudi Arabia, and Iran. These countries hindered progress by introducing obstacles in the negotiation process.
The INC4 meeting in Ottawa presents an opportunity to overcome these challenges and move towards a final, legally binding international treaty to addr

Andrew Lewin discusses the potential of replacing plastic with a sustainable substance found in shellfish. Imagine a world where everyday items are eco-friendly and do not harm the environment when disposed of. Join us to explore this innovative solution to plastic pollution and learn how we can all contribute to a healthier ocean.
Link to article: https://www.anthropocenemagazine.org/2024/03/experts-unlock-the-vast-potential-of-seafood-waste-without-the-toxic-after-effects/
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Chitin, a substance found in the shells of seafood shellfish, has emerged as a promising alternative to traditional plastic. Researchers at the University of Connecticut have developed a method to extract chitin from crabs, lobsters, and other crustaceans. Historically, chitin extraction has been challenging due to the use of harmful substances like hydrochloric acid, which can harm the environment. However, the researchers have found a more sustainable approach using non-toxic and biocompatible byproducts from the biodiesel industry.
This breakthrough is significant because chitin-based products could offer a more environmentally friendly solution to plastic pollution. Chitin-based materials have the potential to break down more easily in the environment, reducing the harmful impact on ecosystems. With approximately six million tons of seafood waste generated in the US alone each year, there is a vast potential source of chitin that could be repurposed into sustainable products.
The innovative extraction process involves using organic acids like glycerol, choline chloride, lactic acid, or malic acid to separate chitin from the shellfish material. This method not only makes chitin extraction more efficient but also eliminates the use of corrosive substances that harm the environment. The resulting chitin can be used as a biodegradable replacement for petroleum-based plastics, offering a more sustainable option for various products.
Furthermore, the researchers are exploring additional applications for chitin, such as turning salvaged chitin into nutrient-rich fertilizer for crops. This demonstrates the versatility and potential value of chitin as a sustainable resource. The episode emphasizes the importance of investing in innovative research projects like this to drive positive change and reduce our reliance on fossil fuels.
Researchers have made a groundbreaking discovery in finding a more environmentally friendly way to extract chitin from shellfish, making it a viable option for plastic production. Traditionally, extracting chitin from shellfish has been a challenging and polluting process, involving the use of harmful substances like hydrochloric acid. However, a lab at the University of Connecticut has found a new method that utilizes non-toxic, biocompatible, and cost-effective byproducts of the biodiesel industry, such as choline chloride, glycerol, and organic acids.
This innovative approach involves creating a solvent rich in hydrogen bonds that can break down the original bond in the shellfish material, enabling the separation and release of chitin from other compounds in the shells' complex matrix. This method not only makes the extraction process more efficient but also eliminates the harmful environmental impacts associated with traditional extraction methods.
With this new extraction process, chitin can now be obtained sustainably from the shells of crabs, lobsters, crustaceans, and shrimp. This discovery opens