How To Protect The Ocean
On this episode of the How to Protect the Ocean podcast, Dr. David Ebert discusses the importance of his book, "The Field Guide to Sharks, Rays, and Chimeras of the East Coast of North America," which describes over 1,200 species. He has authored over 30 books on marine life and is joined by shark illustrator Mark Dando. Listeners will learn about the growth in knowledge of shark species and the significance of field guides for shark conservationists and enthusiasts. Get the Book: Follow a career in conservation: Use the code SUFB to get 33% off courses and the careers program....
info_outline The Controversy Surrounding Shark Nets: They Are Catching More Than Just SharksHow To Protect The Ocean
Andrew Lewin delves into the controversial topic of shark nets in Australia. While these nets are intended to protect beachgoers from certain shark species, they also harm non-targeted marine animals like sea turtles and dolphins. The discussion revolves around the effectiveness of shark nets in ensuring beach safety and the impact on ocean species. Join the conversation to learn more about the balance between human safety and marine conservation efforts. Link to article: Follow a career in conservation: Use the code SUFB to get 33% off courses and the careers program. Sign up...
info_outline Zoos and Aquariums: Guardians of Coral ReefsHow To Protect The Ocean
This episode dives into the beauty and importance of coral reefs, highlighting their significance for marine ecosystems, tourism, fisheries, and coastal security. However, it also addresses the alarming destruction of coral reefs due to climate change. The episode discusses efforts to save coral reefs, focusing on how zoos are playing a vital role by propagating corals in aquariums. Tune in to learn more about these crucial conservation initiatives. Link to article: Follow a career in conservation: Use the code SUFB to get 33% off courses and the careers program. Sign up for our...
info_outline TikTok Creators Provide On-The-Ground Updates On Ocean Species And INC-4 MeetingsHow To Protect The Ocean
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): Karishma the Climate Girl: Follow a career in conservation: Use the code SUFB to get 33% off courses and the careers program....
info_outline Inside the Meetings: Discussing Fisheries Management for Northern Cod and CapelinHow To Protect The Ocean
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. Follow a career in conservation: Use the code SUFB to get 33% off courses and the careers program. Sign up for our Newsletter: Facebook Group: Connect with Speak Up For...
info_outline Can an Ocean Conference Help Protect the Ocean? Reviewing the results of the Our Ocean Conference in Athens, GreeceHow To Protect The Ocean
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: Follow a career in conservation: Use the code SUFB to get 33% off courses and the careers...
info_outline From Marketing to Marine Conservation: The Journey of the Ocean Stories PodcastHow To Protect The Ocean
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: TikTok: Follow a career in conservation: Use the code SUFB to get 33%...
info_outline INC4 Meeting in Ottawa: The Challenges of Progress Towards a Global Plastic TreatyHow To Protect The Ocean
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: Follow a career in conservation: Use the code SUFB to get 33% off courses and the careers program. Sign up for our Newsletter: ...
info_outline Chitin: The Alternative to PlasticHow To Protect The Ocean
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: Follow a career in conservation: Use the code SUFB to get 33% off courses and the careers program. Sign up for our Newsletter: Facebook Group: Connect with Speak Up For Blue: Website: Instagram: TikTok: ...
info_outline The Water Crisis in Hawaii: A Devastating RealityHow To Protect The Ocean
This episode of the How to Protect the Ocean podcast delves into the water crisis plaguing the Hawaiian islands. The discussion explores the impact of climate change, military activities, and tourism on the dwindling water resources. Locals express their concerns about the crisis, highlighting worries about farming, water quality, and quantity. Listeners are encouraged to understand the severity of the situation and consider their own role in preserving water resources in Hawaii. Link to article: Follow a career in conservation: Use the code SUFB to get 33% off courses and the careers...
info_outlineAndrew 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 up a world of possibilities for using chitin as a biodegradable replacement for petroleum-based plastics. The potential applications of chitin in plastic production are vast, offering a more sustainable alternative that breaks down harmlessly in the environment.
Furthermore, researchers are exploring additional uses for chitin, such as turning salvaged chitin into a nutrient-rich fertilizer for crops. This demonstrates the versatility and value of chitin as a resource that can be repurposed into valuable products, contributing to a more circular and sustainable economy.
Overall, this discovery represents a significant step towards reducing plastic pollution and transitioning towards more eco-friendly alternatives in plastic production. By investing in innovative research like this, we can pave the way for a more sustainable future and reduce our reliance on fossil fuels for plastic manufacturing.
Governments play a crucial role in driving innovation towards more sustainable practices and reducing reliance on fossil fuels. As discussed in the podcast episode, investing in innovative projects like the use of chitin to create sustainable products presents a significant opportunity for governments to lead the way in environmental conservation. Chitin, extracted from seafood waste, offers a biodegradable alternative to petroleum-based plastics, addressing the pressing issue of plastic pollution.
By investing in research and development of chitin-based products, governments can support the transition towards a more sustainable economy. This investment not only fosters technological advancements but also promotes job creation and economic growth in emerging industries focused on sustainability. Furthermore, the utilization of chitin in various applications, such as packaging and fertilizers, demonstrates the versatility and potential of this natural resource.
Governments should prioritize funding for projects that explore innovative solutions like chitin-based products. By supporting these initiatives, policymakers can demonstrate a commitment to environmental stewardship and climate action. Additionally, investing in sustainable alternatives to fossil fuels aligns with global efforts to mitigate climate change and reduce greenhouse gas emissions.
Overall, government investment in projects utilizing chitin and other sustainable materials is essential for driving the transition towards a more environmentally friendly and sustainable future. By supporting research, development, and implementation of these innovative solutions, governments can play a pivotal role in creating a more sustainable and resilient society for future generations.