Where do whales live? Where do they go? These are just some of the questions the US federal government would like to answer by introducing a bill (H.R. 10292) called the Whale CHARTS Act. In this episode of the How to Protect the Ocean podcast, host Andrew Lauren discusses the recently introduced Whale Conservation Habitat Analysis Research and Technical Strategies Act, also known as the Whale Charts Act. This bipartisan legislation aims to enhance the protection of baleen and sperm whales by im...
Dec 30, 2024•10 min•Season 1Ep. 1708
In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin interviews Dr. Annalisa Bracco, a professor at Georgia Tech specializing in ocean and climate dynamics. The discussion centers around innovative climate solutions, moving away from the typical focus on the negative impacts of climate change. Key Climate Solutions Discussed: Sargassum Management : Problem : Since 2011, there have been significant blooms of sargassum in the tropical Atlantic, impacting beaches in the Cari...
Dec 23, 2024•1 hr 5 min•Season 1Ep. 1706
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 themselv...
Dec 20, 2024•14 min•Season 1Ep. 1706
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...
Dec 18, 2024•1 hr 21 min•Season 1Ep. 1705
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...
Dec 16, 2024•16 min•Season 1Ep. 1704
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 ...
Dec 13, 2024•24 min•Season 1Ep. 1703
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 rea...
Dec 11, 2024•14 min•Season 1Ep. 1703
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...
Dec 09, 2024•14 min•Season 1Ep. 1701
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 Gree...
Dec 06, 2024•20 min•Season 1Ep. 1700
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 essenti...
Dec 04, 2024•13 min•Season 1Ep. 1699
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 strik...
Dec 02, 2024•11 min•Season 1Ep. 1698
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, over...
Nov 29, 2024•25 min•Season 1Ep. 1697
Rebuilding fisheries requires information on fisheries stock assessments for each species. Collecting that data is not easy; it takes time and money to do. The Canadian Government is mandated to gather information on the 200 commercially fished species, but it's lacking. Not to worry. Ocean Canada has taken on the burden to collect and presenting the fisheries information in their Annual Fisheries Audit. In this episode of the How to Protect the Ocean podcast, host Andrew Lewin interviews Rebecc...
Nov 27, 2024•58 min•Season 1Ep. 1696
How do we stop over fishing? Fishing transparency is a great start. Many fisheries around the world lack the data to provide managers with the information to make better management decisions. The Coalition of Fisheries Transparency aims to work with their partners to help gain more information on each fishery. Maisie Pigeon, the Director for the Coalition, koins Andrew Lewin to discuss how transparency is made possible for fisheries. In this episode of the "How to Protect the Ocean" podcast, hos...
Nov 25, 2024•52 min•Season 1Ep. 1695
The largest solar farm on the ocean is now running off the coast of China as the country continues to invest in ways to support its sustainable energy needs. In the "How to Protect the Ocean" podcast, host Andrew Lewin discusses China's deployment of the world's largest open sea offshore solar panel farm. The project, developed by CHN Energy, spans 1,223 hectares (3,023 acres) and is located 8 kilometers off the coast of China. It aims to generate one gigawatt of renewable energy and is notable ...
Nov 22, 2024•15 min•Season 1Ep. 1694
The impact of the avian flu of elephant seals resulted in the death of 17,000 individuals in a population in Argentina. Researchers think the marine mammals caught the virus from migrating birds near their haul out areas that are usually packed with the animals one on top of the other. Unfortunately, 97% of the elephant seal pups were lost resulting in a devastating loss for generations to come. In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin discusses the devastatin...
Nov 20, 2024•11 min•Season 1Ep. 1693
A new marine protected area has been designated in Puerto Rico to bring their total ocean protection up to 27%, 3% away from the 30 x 30 promise many countries have promised to meet. The US has a total of 26% of its ocean in marine protected areas. In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin discusses establishing a new marine protected area (MPA) in Puerto Rico, which has increased the total protected area in their territorial waters to 27%. This new MPA, named ...
Nov 18, 2024•15 min•Season 1Ep. 1692
In this episode of the How to Protect the Ocean podcast, host Andrew Lewin discusses practical ways for individuals to reduce their carbon footprint. Here are the key strategies highlighted: Calculate Your Carbon Footprint : Start by determining your current carbon footprint using a reliable calculator. Understanding your baseline is essential for tracking progress. Food Choices : Opt for Plant-Based Diets : Shift from meat, especially beef, to more plant-based proteins. This can significantly r...
Nov 15, 2024•14 min•Season 1Ep. 1691
In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin discusses the pressing issue of plastic pollution and highlights a promising biological solution involving African mealworms. The episode focuses on the Kenyan lesser mealworm, a larval form of the Alphitobius darkling beetle, which has shown the ability to break down polystyrene, commonly known as styrofoam. This capability is attributed to the unique microbes and bacteria in the mealworms' gut. Researchers are studyin...
Nov 13, 2024•13 min•Season 1Ep. 1690
In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin discusses the significant return of the Southern Resident orca population, specifically L-Pod, to Penn Cove, Washington, after more than 50 years. This return is particularly poignant given the tragic history of the area, where in the 1970s, a brutal capture event took place. During this event, 80 orcas were corralled using bombs and boats, resulting in the deaths of five orcas and the capture of many others, including ...
Nov 11, 2024•13 min•Season 1Ep. 1689
Are you sick of hearing about plastic straws? Andrew Santino, a comedian, doesn't think that plastic straws are hurting sea turtles even though a video went viral for a scientist pulling a plastic straw from a sea turtle's nose in Costa Rica. Four months later, the same scientist pulled a plastic fork from a sea turtle's nose about 70 kilometres from the original site. In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin discusses the influence of comedy on public percept...
Nov 08, 2024•22 min•Season 1Ep. 1688
In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin interviews Dr. Ayla Hodgson, a marine social scientist and science communicator for the Save Our Seas Foundation. The focus of the conversation is on Isla's experience attending two significant conferences back-to-back: the International Marine Conservation Congress (IMCC) in Cape Town, South Africa, and the European Elasmobranch Society (EAS) conference in Greece. IMCC Experience Purpose of Attendance : Isla attended I...
Nov 06, 2024•55 min•Season 1Ep. 1687
Climate change misinformation has been a persistent issue for decades, fueled by campaigns funded by the fossil fuel industry. In this episode of the How to Protect the Ocean podcast, host Andrew Lewin discusses the ongoing struggle to raise awareness about climate change and the detrimental effects of misinformation on public perception and policy. He highlights a recent article from The Cool Down that reveals how organizations are financially supported to spread false narratives and apathy reg...
Nov 04, 2024•25 min•Season 1Ep. 1686
In this episode of the "How to Protect the Ocean" podcast, host Andrew Luen discusses a remarkable predation event that occurred in 2014 in the Barents Sea off the coast of Norway. During this event, approximately 2 million Atlantic cod consumed around 10 million capelin, which is nearly 50% of the capelin population present at the time. The episode highlights how this massive predation event was observed using advanced technology, specifically the Ocean Acoustic Waveguide Remote Sensing System ...
Nov 01, 2024•14 min•Season 1Ep. 1685
In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin discusses three key strategies for succeeding in science communication, particularly in the context of ocean conservation. Here’s a summary of those three ways: Overcome the Fear to Begin : Acknowledge that fear and imposter syndrome are common when starting any project, especially in science communication. It's important to understand that it's okay not to know everything. The best way to overcome this fear is to start...
Oct 30, 2024•35 min•Season 1Ep. 1684
In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin discusses the 2024 Living Planet Report, titled "A System in Peril," released by WWF and the London Zoological Society. The report highlights a staggering decline in biodiversity, with species populations down by 73% over the last 50 years. Specific regions, such as Latin America and Africa, have seen even more drastic declines, with losses of 95% and 76%, respectively. Lewin emphasizes the importance of biodiversity, e...
Oct 28, 2024•26 min•Season 1Ep. 1683
In this episode of the "How to Protect the Ocean" podcast, host Andrew Lu discusses the importance of finding and building a community focused on ocean conservation. He reflects on his own experiences and the recurring theme of community in his life and work. Andrew emphasizes that being part of a community can provide support, motivation, and a sense of purpose, especially when facing environmental challenges. He shares his journey as a marine biologist in Ontario, Canada, and how he has sought...
Oct 25, 2024•18 min•Season 1Ep. 1682
Key Considerations for Restoring Mangroves Site Selection : It is crucial to choose appropriate locations for planting mangroves. Areas that are prone to tidal flooding may not be suitable, as seedlings can drown. Historical mangrove sites may no longer be viable due to changes in land and sea levels. Long-Term Planning : Restoration efforts should focus on the longevity of the mangrove ecosystem. This includes monitoring the planted areas over time to ensure that seedlings survive and grow into...
Oct 23, 2024•28 min•Season 1Ep. 1681
In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin discusses the environmental impact of cruise ships, particularly focusing on the use of scrubbers that release toxic chemicals directly into the ocean. Cruise ships are likened to floating cities, providing travelers with unique experiences while visiting various destinations. However, the pollution generated by these ships is often overlooked. A recent study highlights that many cruise ships, especially those operating...
Oct 21, 2024•16 min•Season 1Ep. 1680
The Surfrider Foundation has made a significant positive impact over its 40-year history, evolving from a grassroots organization focused on protecting surf spots to a powerful advocate for ocean and coastal conservation. Here are some key highlights of its achievements: Grassroots Mobilization : Surfrider has built a network of over 200 chapters and more than 100,000 volunteers across the U.S. and beyond. This grassroots model empowers local communities to address specific environmental issues,...
Oct 18, 2024•1 hr 9 min•Season 1Ep. 1679