Dive into the Depths: Join Andrew Lewin on 'How to Protect the Ocean' – Your Gateway to Exclusive Ocean Insights! Explore the latest, uncharted realms of ocean ...
Bait Ball in Australia Surprised Beachgoers at Manly Beach
This bait ball in Australia surprised beachgoers at Manly Beach last week as three separate bait balls combined to form one huge ball. The bait ball is a natural process that fish use to help protect themselves against predators such as sharks, tuna, swordfish, marine mammals, and seabirds. If this was a natural process, then why were beachgoers asked to get out of the water? Summary In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin discusses a fascinating natural phenomenon that occurred at Manly Beach in Australia: the formation of a large bait ball. A bait ball is created when schools of fish come together in a tight formation to protect themselves from predators. This behavior is a survival strategy, as being part of a larger group reduces individual vulnerability to attacks. The episode highlights the rare occurrence of this bait ball close to shore, which prompted lifeguards to evacuate swimmers for safety. Lewin explains that while bait balls are often seen in the open ocean, their presence in shallow waters can attract various predators, making it crucial for beachgoers to stay out of the water during such events. The podcast also touches on the excitement generated by drone footage capturing the bait ball, likening it to scenes from nature documentaries. This event not only showcases the dynamic interactions within marine ecosystems but also emphasizes the importance of understanding these natural behaviors for ocean conservation. Overall, the episode serves as a reminder of the intricate relationships in the ocean and the need for awareness and protection of marine life. Link to article: Link to article: https://au.news.yahoo.com/swimmers-ordered-out-of-water-as-rarely-seen-natural-event-swamps-aussie-beach-030212036.html Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program. Do you want to join my Ocean Community? Sign Up for Updates on the process: www.speakupforblue.com/oceanapp Sign up for our Newsletter: http://www.speakupforblue.com/newsletter Facebook Group: https://bit.ly/3NmYvsI 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
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8:34
Deep Sea Mining: What Happened In 2024?
Deep sea mining: what happened in 2024? You need to know about the industry activity that occurred in 2024. The was a leadership change in the International Seabed Authority (ISA), Norway was going to explore deep sea mining, but didn't, and why my guest, Dr. Andrew Thaler won't sign on to approved deep sea mining as it is written. In the podcast episode, host Andrew Lewin and Dr. Andrew Thaler discuss significant developments in the deep sea mining industry throughout 2024. Here are the key activities and events highlighted: Norway's Exploration Plans: At the beginning of 2024, Norway announced plans to issue exploration permits for deep sea mining of inactive hydrothermal vents in its national waters. This decision surprised many, given Norway's strong environmental stance. However, by December 2024, due to political negotiations and pressure from smaller parties in parliament, Norway scrapped these plans. International Seabed Authority (ISA) Leadership Change: A major shift occurred with the election of Letitia Carvalho as the new Secretary General of the ISA, replacing Michael Lodge, who had been pro-mining. Carvalho, an oceanographer and former UNEP official, is expected to bring a more science-based and environmentally conscious approach to the ISA's negotiations and policies regarding deep sea mining. Ongoing Negotiations: The ISA has been working on a unitary mining code that covers all types of deep sea mining, including polymetallic nodule mining, hydrothermal vent mining, and seamount mining. Dr. Thaler expressed concerns that this approach could allow the worst forms of mining to proceed alongside potentially less harmful practices. Environmental Concerns: The episode emphasizes the environmental implications of deep sea mining, particularly the irreversible damage that could result from mining hydrothermal vents, which are unique ecosystems. The discussion also touches on the potential for new research, such as the "dark oxygen" study, which suggests that polymetallic nodules may play a role in oxygen production in deep sea environments. Geopolitical Factors: The episode highlights the geopolitical motivations behind deep sea mining, particularly for countries like the U.S., which is looking to secure access to critical minerals amid tensions with China. This has led to discussions about refining polymetallic nodules in the U.S. to enhance resource independence. Technological Advancements: Dr. Thaler notes that advancements in battery technology, such as solid-state and sodium batteries, may reduce the demand for metals sourced from deep sea mining, potentially impacting the industry's future viability. Overall, 2024 was a tumultuous year for deep sea mining, marked by significant political shifts, ongoing debates about environmental impacts, and evolving technological landscapes. Helpful Links: 1) Southern Fried Science: https://www.southernfriedscience.com/deep-sea-mining-what-went-down-in-2024/ 2) Deep Sea Mining Leadership Change: https://youtu.be/cq7VaQDk_Wc 3) Dark Oxygen in the Deep Sea: https://youtu.be/Sc3gu3gHHOY Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program. Do you want to join my Ocean Community? Sign Up for Updates on the process: www.speakupforblue.com/oceanapp Sign up for our Newsletter: http://www.speakupforblue.com/newsletter Facebook Group: https://bit.ly/3NmYvsI 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
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51:27
New Ocean Policies Canceled that Impact the Ocean
In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin discusses the significant executive actions Donald Trump took on his first day in office that will impact ocean policies. The episode highlights several key policies that were revoked or altered, which pose threats to the ocean environment: Revocation of Biden's Executive Orders: Trump rescinded multiple executive orders from the Biden administration to protect public health and the environment and address the climate crisis. This included orders that directed federal agencies to confront climate change and protect marine ecosystems. Removal of Offshore Exploration Protections: Trump’s actions included the removal of protections against offshore oil and natural gas exploration on the outer continental shelf. This could lead to increased drilling activities, which are detrimental to marine environments. National Energy Emergency Declaration: Trump declared a national energy emergency, which expedited the review and permitting processes for new oil and gas production. This declaration is seen as favoring fossil fuels over renewable energy sources, despite the latter being more cost-effective and environmentally friendly. Halting Offshore Wind Projects: In a contradictory move, Trump issued a temporary withdrawal of all areas on the outer continental shelf from offshore wind leasing. This decision undermines the development of renewable energy sources that could help mitigate climate change. Dismantling of the Civil Service: The reinstatement of Schedule F allows for the conversion of career civil servants into political appointees, which could weaken the scientific integrity and effectiveness of agencies like NOAA (National Oceanic and Atmospheric Administration) and BOEM (Bureau of Ocean Energy Management). Withdrawal from the Paris Climate Accord: Trump’s decision to pull out of the Paris Agreement removes the U.S. from international climate negotiations, limiting its ability to influence global climate policy and potentially exacerbating ocean-related issues. The episode emphasizes the importance of public engagement and advocacy to counter these policies, urging listeners to contact their representatives to express support for ocean protection initiatives. Link to article: https://www.southernfriedscience.com/how-donald-trumps-day-1-executive-actions-impact-the-ocean/ Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program. Do you want to join my Ocean Community? Sign Up for Updates on the process: www.speakupforblue.com/oceanapp Sign up for our Newsletter: http://www.speakupforblue.com/newsletter Facebook Group: https://bit.ly/3NmYvsI 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
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21:00
Solar Panels on Boats Is The Future
Solar panels on boats are the future of boating not because it's good for the environment (that is just a bonus), but because the engines are quiet and there is no smell. Host Andrew Lewin interviews Simon Angus, the CEO of Open Water Solar, a company specializing in flexible and durable solar panels designed for boats. The discussion highlights the importance of transitioning to electric power sources in the marine industry to reduce noise pollution and environmental impact. Key Points: The Problem with Traditional Power Sources: Simon shares his experiences as a sailor and engineer, emphasizing the drawbacks of conventional diesel engines, including noise and pollution, which disrupt marine life, particularly whales. Innovative Solar Solutions: Open Water Solar has developed solar panels that are lightweight, flexible, and designed to fit the contours of various boats. These panels aim to maximize real estate utilization on boats, addressing common issues with traditional solar panels, such as micro-cracking and shading. Performance and Efficiency: The solar panels can generate sufficient power to run essential systems on boats, allowing for extended trips without the need to plug into shore power. Simon mentions a case study where a boat circumnavigated Vancouver Island without needing to plug in, relying solely on solar energy. Customization and Versatility: The company offers custom solutions for existing boats, allowing boat owners to retrofit their vessels with solar panels tailored to their specific needs. This adaptability is crucial for maximizing energy generation. Future of Marine Electrification: The episode discusses the growing trend towards hybrid boats that combine diesel and electric power. Simon believes that as the industry moves towards electrification, solar panels will become a necessity rather than a luxury. Global Reach: Open Water Solar is already shipping panels internationally, indicating a strong demand for sustainable marine energy solutions. Overall, the episode underscores the potential of solar technology to transform the boating industry, making it more sustainable and environmentally friendly while enhancing the experience of being on the water. Website: https://openwaterssolar.com/ Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program. Do you want to join my Ocean Community? Sign Up for Updates on the process: www.speakupforblue.com/oceanapp Sign up for our Newsletter: http://www.speakupforblue.com/newsletter Facebook Group: https://bit.ly/3NmYvsI 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
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46:41
No, Offshore Wind Does Not Cause Whale Strandings
No, offshore wind does not cause whale strandings as stated by NOAA, the Marine Mammal Commission, and other government agencies. The rumor was started and perpetuated by the current president of the United States, Donald Trump; Fox News; fossil fuel-funded non-profit organizations; and the fishing communities along the East Coast as renewable energy threatens the fossil fuel industry. In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin addresses the concerns surrounding whale strandings along the East Coast of the U.S. and the claims that the offshore wind industry is to blame. Over the past few years, there has been an increase in whale strandings, leading various groups—including politicians, nonprofit organizations, and media outlets—to suggest a link to offshore wind farms. However, Lewin emphasizes that extensive research conducted by NOAA and other academic institutions has found no evidence connecting the offshore wind industry to these strandings. The Marine Mammal Commission, the Bureau of Ocean Energy Management, and NOAA Fisheries support this conclusion, stating that the primary human threats to large whales are vessel strikes and entanglement in fishing gear, not offshore wind. Lewin points out that the narrative blaming offshore wind is perpetuated by those with vested interests, such as the fossil fuel industry and fishing communities, who may feel threatened by the growth of renewable energy sources. He stresses the importance of relying on scientific evidence rather than misinformation spread through social media and certain media outlets. The episode reinforces that there is no scientific basis for the claims linking offshore wind to whale strandings, and it highlights the need to focus on the real threats to whale populations, such as vessel strikes and fishing gear entanglement. Link to Article: https://www.scientificamerican.com/article/whales-are-dying-but-not-from-offshore-wind/ Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program. Do you want to join my Ocean Community? Sign Up for Updates on the process: www.speakupforblue.com/oceanapp Sign up for our Newsletter: http://www.speakupforblue.com/newsletter Facebook Group: https://bit.ly/3NmYvsI 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
Dive into the Depths: Join Andrew Lewin on 'How to Protect the Ocean' – Your Gateway to Exclusive Ocean Insights! Explore the latest, uncharted realms of ocean science and conservation that you won't find anywhere else. Andrew takes you on an inspiring journey to uncover the hidden gems of oceanic discovery and initiatives. Tune in to discover how you can transform your life for a better ocean, one episode at a time.
The How To Protect The Ocean is your resource to keep you informed on the latest ocean news; teach you how to speak up for the ocean; and, how you can take action to live for a better ocean.
There is so much information on the ocean and the issues that are affecting it that it can be difficult to find optimism in the future of the ocean. Climate change, overfishing, plastic pollution, water pollution, and coastal development have altered the ocean in ways that have negatively changed the way we use it.
The repercussions of climate change, including the ominous specter of rising sea levels, the relentless march of warming ocean temperatures, and the ominous shadow of ocean acidification, have not only altered the very fabric of our coastlines but have also conjured fiercer storms and summoned floods with growing frequency. The fossil fuel industry may whisper in your ear that the situation is insurmountable, an inescapable fate. However, this podcast is here to unveil a different narrative, one that empowers you to take action. It illuminates the path to change by casting your vote for leaders committed to implementing climate-rescuing policies and by offering invaluable insights into how each of us can shrink our individual carbon footprint.
The grim reality of overfishing casts a long shadow, fueled by governmental shortcomings in the stewardship of both commercial and recreational fisheries. Within the delicate balance of our oceans, every fish population possesses a threshold - a point at which the relentless harvest of fishermen begins to erode their numbers. The management of these aquatic resources is a formidable task, as the elusive currents of the sea often defy easy tracking. Furthermore, the menace of illegal, unregulated, and unreported (IUU) fishing looms large in many nations, adding to the crisis.
Yet, a glimmer of hope shines through the depths. A beacon for responsible consumption emerges in the form of seafood programs, guiding conscientious individuals toward choices that safeguard our oceans. By heeding these programs, you not only savor the delights of sustainable seafood but also become an informed guardian of marine ecosystems.
The relentless scourge of plastic pollution has unleashed an epidemic of death upon the denizens of our oceans. It's a ruthless killer, claiming the lives of hundreds of thousands of marine mammals, majestic sharks, grandiose fish, gentle sea turtles, and the graceful sea birds that soar above. The malevolence of this crisis knows no bounds, with microplastics infiltrating even the remotest depths of the ocean and etching their presence along every coastline.
To mount a defense against this ecological cataclysm, the clarion call for action echoes on the international and national stages. It beckons governments far and wide to adopt resolute policies, wielding the power to outlaw the menace of single-use plastics and demanding the meticulous detoxification of our supply chains. In this grand battle to safeguard our seas, the fight against plastic pollution knows no borders.
The ominous specter of water pollution looms large, a consequence of our thoughtless disposal into the arteries of our planet – our streams, rivers, lakes, and oceans. This callous act reverberates, sending shockwaves through the intricate ecosystems of our coastal havens, where the likes of coral reefs, resilient mangroves, and swaying seagrasses thrive. But alas, this intrusion is not benign; it bears the capacity to corrode and dismantle these vital sanctuaries, the very lifeblood of countless fish and the steadfast guardians of our vulnerable shorelines.
Yet, amidst the unsettling tide of pollution, there emerges a ray of hope. Through individual resolve and visionary government policies harnessed with cutting-edge technology, we can stem this toxic deluge. Water treatment systems stand as stalwart guardians, armed with the ability to sift out the insidious nutrients that fuel destructive algal blooms. The power to heal our waters and preserve the sanctity of our coastal treasures lies within our grasp.
Coastal development, driven by human desires to construct homes or fortify the shoreline against erosion, represents a significant intervention in the natural order. Yet, these changes, while initially confined to the coastal zone, often send ripple effects that extend far beyond their original boundaries, casting a shadow of unintended consequences.
The repercussions of altering coastlines resonate through interconnected ecosystems, occasionally triggering a cascade of events that can inflict profound harm on distant areas. In doing so, this well-intentioned transformation can unwittingly imperil the lives and livelihoods of communities residing in the wake of its impact. It is a stark reminder that our actions along the coast carry a profound responsibility, not just to the immediate environment but to the greater web of life and society that depends upon it.
South Africa