From TikTok to Impact: How Erica Hernandez is Inspiring Change for the Ocean
Release Date: 09/18/2024
When Whale Food Moves: Climate Change, Crab Traps, and Pop-Up Gear
How To Protect The Ocean
In 2014, a patch of unusually warm water nicknamed "the blob" settled off the west coast of North America. The cold, food-rich water that normally stretches far offshore shrank into a narrow strip along the coast, and hungry humpback whales followed their food straight into the waters where Dungeness crabbers had set thousands of traps, each tied to a vertical rope. Entanglements jumped from about 10 a year to 53 in 2015 and 55 in 2016. In this episode, Andrew traces the line from warmer water to a specific whale in a specific rope. You'll learn why lunge-feeding whales depend on dense patches...
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The Whale Heart That Beats Twice a Minute
How To Protect The Ocean
Fill your hands with cold water, hold your breath, and press your face in. Your heart slows within seconds. That reflex lives in every whale in the ocean too, and in a blue whale it is pushed so far that the largest heart on Earth can drop to two beats a minute on a deep dive. In this episode, Andrew walks through the first heart rate recording from a wild blue whale, led by Jeremy Goldbogen's team at Stanford, and a study by Terrie Williams of UC Santa Cruz that tracked narwhals fleeing after release from nets in East Greenland. The narwhals swam as hard as they could while their hearts fell...
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The Biggest Mouthful: How Blue Whales Eat and Why Krill Matters
How To Protect The Ocean
A blue whale can swallow a volume of water bigger than its own body in a single gulp. That move, called lunge feeding, is one of the most extreme feats in the animal kingdom, and it only pays off when krill is packed into thick, dense swarms. In a thin patch, a blue whale gets back about six times the energy it spent. In a dense swarm, it gets back more than 200 times. In this first episode of the Age of Giants series, Andrew breaks down how rorqual whales feed, then follows the krill. In 2025, the Antarctic krill fishery hit its 620,000 tonne precautionary limit for the first time and closed...
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Whales Are Sprinters: What a Blue Whale's Heart Does When It Lunge Feeds
How To Protect The Ocean
What happens to the heart of the largest animal on Earth when it charges into a swarm of krill? Dr. Ashley Blawas, a postdoctoral scholar in Jeremy Goldbogen's lab at Stanford's Hopkins Marine Station, joins Andrew to unpack new research published in PNAS that measured the heart rates of lunge-feeding blue whales and humpback whales using suction-cup ECG tags. Ashley explains the three phases of lunge feeding (accelerate, engulf, filter) and why these giants behave a lot like human sprinters. Their heart rates stay high after each lunge, then gradually recover while they glide and filter,...
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The Pollution That Breeds: How the Great Lakes Stopped Invaders
How To Protect The Ocean
In 1988, someone found a striped mussel the size of a fingernail in Lake St. Clair. Within a few years, zebra mussels coated pipes, boats, and the bottom of the Great Lakes, and they became the poster child for "it's too late." Andrew closes Marine Pollution week with the pollutant that breaks every rule: a living one that reproduces instead of diluting. He follows two invaders. Zebra mussels rode in on ship ballast water, clogged power plant intakes, and stripped plankton from the base of the food web. Lionfish, likely released from home aquariums, spread from Florida across the Caribbean and...
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How Beach Cleanup Data Helped Canada Ban Plastic
How To Protect The Ocean
You rinse the yogurt tub, check the number on the bottom, and drop it in the blue bin. In Canada, only about 9% of plastic waste actually gets recycled, and the global rate is the same. Andrew breaks down why plastic is so hard to recycle, why microplastics are so hard to study, and what the controversy over plastic-in-the-brain headlines does and doesn't tell us. Then the story moves to a beach in Stanley Park in 1994, where Vancouver Aquarium staff and volunteers started picking up trash and writing down what they found. That cleanup grew into a national program, and its data fed into the...
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What Happens to Fish When Our Pills Reach the Water?
How To Protect The Ocean
In 2001, government scientists started adding a tiny amount of the synthetic estrogen found in birth control pills to a remote lake in northwestern Ontario, at levels already measured in city wastewater. Within seven weeks, male fish were making egg-yolk protein. After two summers, some had eggs growing in their testes, and the fathead minnow population collapsed to about 1% of normal. Andrew explains how the same chemistry leaves our bodies every day, passes through treatment plants built for sewage and bacteria, and flows into rivers, lakes, and the coast. Hormones are only part of it. In...
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How Did Humpback Whales End Up in New York Harbour?
How To Protect The Ocean
This summer, people are boarding whale watching boats and seeing humpbacks feeding in sight of the Manhattan skyline. Fifty years ago, that same water was an open sewer, and every toilet on Manhattan's West Side flushed straight into the Hudson River, untreated. Andrew tells the story of how the whales got here, and why it took most of a century. He starts with the cause: sewers built to empty into the rivers, roughly 590 million gallons of raw sewage a day by the early 1900s, and floating screens at Coney Island to keep it away from swimmers. Then the turn. The city began testing the harbor...
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Plastic Is Still the Ocean's #1 Villain, with Dr. Judith Weis
How To Protect The Ocean
Plastic keeps getting made, it never goes away, and almost none of it gets recycled. Dr. Judith Weis, Professor Emerita at Rutgers University Newark and Andrew's very first guest on this podcast more than 2,000 episodes ago, returns for her fourth appearance to talk about the second edition of her book, Marine Pollution: What Everyone Needs to Know. Judith walks through every major category of marine pollution: nutrients, metals, oil, pesticides, marine debris, pharmaceuticals, ocean acidification, and one category that surprises most people, biological pollution. She explains why...
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You Left a Public Comment. Now What?
How To Protect The Ocean
All week, Andrew has asked listeners to comment on and show up for California's marine protected area review. Today he answers the question that comes after: once the meeting ends and the news coverage stops, how do you find out if anything actually changed? He works through four practical questions every ocean advocate should know how to answer. First, where to find the current rules for any of the 124 MPAs in California's network (the California Department of Fish and Wildlife's own MPA pages). Second, why a Fish and Game Commission vote isn't the finish line, since approved changes still go...
info_outlineIn this episode of the How to Protect the Ocean podcast, host Andrew Lewin sits down with TikTok personality Erica Hernandez to discuss the power of social media in advocating for ocean conservation. Erica shares her journey over the past two years, highlighting innovative ways to communicate environmental science, climate issues, and wildlife conservation to a broad audience. Listeners will gain insights into effective messaging strategies and be inspired to start their own platforms—whether on TikTok, Instagram, YouTube, or through podcasts—to join the movement for a healthier ocean. Tune in for practical advice and an engaging conversation about the impact of science communication in the conservation community.
Erika Hernandez' TikTok: https://www.tiktok.com/@whaleswee?lang=en
Science communication is vital for raising awareness about environmental issues and engaging the public in conservation efforts. In a podcast episode featuring Erica Hernandez, a TikTok personality focused on climate and environmental science, the significance of effective science communication is underscored through various aspects of her work and experiences.
The Role of Science Communication
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Bridging the Knowledge Gap: Andrew Lewin, the host, shares his motivation for starting the podcast, which arose from conversations with friends and family who were largely unaware of the pressing issues facing the ocean. This reflects a broader trend where many people lack access to reliable information about environmental challenges. Science communication acts as a bridge, providing resources and knowledge to those who may not have been exposed to these topics otherwise.
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Empowering Individuals: Erica emphasizes the impact of her TikTok content, where she shares positive climate news and educational information. She mentions receiving messages from followers expressing gratitude for her work, stating that it gives them hope and encourages them to engage with environmental issues. This demonstrates how effective communication can empower individuals to take action and feel connected to the cause.
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Diverse Platforms for Engagement: The episode discusses various platforms for science communication, including TikTok, Instagram, and podcasts. Erica's use of TikTok allows her to reach a younger audience, utilizing a format that is both engaging and accessible. By experimenting with different types of content, such as lifestyle videos and positive news segments, she caters to diverse interests and encourages broader participation in environmental discussions.
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Addressing Climate Doomism: Both Andrew and Erica acknowledge the heavy nature of environmental issues, which can lead to feelings of hopelessness or "climate doomism." However, through positive messaging and highlighting actionable steps, they aim to counteract this negativity. Erica's commitment to sharing uplifting news about environmental progress serves to inspire and motivate her audience, reinforcing the idea that collective action can lead to meaningful change.
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Community Building: The podcast highlights the importance of community in science communication. Erica mentions connecting with other advocates and sharing information that can mobilize action, such as potential developments in Florida State Parks. By fostering a sense of community among followers and fellow advocates, science communication can amplify voices and create a collective impact on conservation efforts.
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Encouraging Action: The conversation underscores that science communication is not just about sharing information; it is about inspiring action. Erica's content encourages her audience to think critically about their lifestyle choices, such as thrifting and sustainable living, which can contribute to environmental conservation. By providing practical tips and relatable content, she engages her audience in a way that feels achievable and impactful.
Conclusion
In summary, science communication plays a crucial role in raising awareness about environmental issues and engaging the public in conservation efforts. Through platforms like TikTok, individuals like Erica Hernandez are able to share knowledge, inspire hope, and foster community, ultimately driving collective action toward a more sustainable future. The episode serves as a reminder of the power of effective communication in addressing the challenges posed by climate change and environmental degradation.
The Importance of Science Communication in Environmental Advocacy
In the podcast episode featuring Erica Hernandez, a TikTok personality focused on climate change and environmental science, the significance of science communication in environmental advocacy is thoroughly discussed. Erica's journey into environmentalism began at a young age, sparked by witnessing deforestation, which ignited her passion for wildlife conservation and environmental justice. This early experience highlights the critical role that education and awareness play in shaping future advocates for the environment.
The Role of Social Media
Erica utilizes platforms like TikTok to communicate important environmental messages, demonstrating how social media can serve as a powerful tool for science communication. With her background in environmental science and a geology minor, she leverages her knowledge to create engaging content that resonates with a broad audience. The episode emphasizes that while social media can often be criticized for spreading misinformation, it also has the potential to disseminate valuable information and inspire action.
Erica's approach to content creation involves sharing positive climate news and addressing pressing environmental issues, which helps counteract the prevalent "climate doomism" that many individuals experience. By focusing on uplifting stories and actionable insights, she encourages her audience to remain hopeful and engaged in environmental advocacy.
Building Confidence Through Engagement
Throughout the episode, Erica discusses her evolution as a content creator, noting that her confidence has grown alongside her audience. Initially, she faced challenges in articulating her thoughts and presenting her ideas clearly. However, as she received positive feedback and encouragement from her followers, she became more comfortable sharing her voice. This transformation underscores the importance of community support in fostering confidence among science communicators.
Erica's commitment to posting weekly positive climate news demonstrates her dedication to providing consistent, valuable content. She recognizes that even a small audience can have a significant impact, as each view represents an opportunity to educate and inspire someone about environmental issues. This perspective is crucial for anyone looking to engage in science communication, as it emphasizes the value of every interaction.
The Future of Environmental Communication
Looking ahead, Erica expresses a desire to expand her reach beyond TikTok, considering platforms like YouTube to further her mission of science communication. This ambition reflects a growing trend among environmental advocates to diversify their platforms and engage with different audiences. By exploring various mediums, Erica aims to enhance her messaging and connect with individuals who may not be active on TikTok.
In conclusion, the episode highlights the vital role of science communication in environmental advocacy. Through her engaging content and personal journey, Erica Hernandez exemplifies how effective communication can inspire action, foster community, and ultimately contribute to a more informed and engaged public. As more individuals like Erica take to social media to share their knowledge and passion for the environment, the potential for positive change continues to grow.
Social media platforms, particularly TikTok, have emerged as powerful tools for sharing positive climate news and connecting with audiences. In the podcast episode featuring Erica Hernandez, a TikTok personality focused on environmental science and climate communication, several key points highlight the effectiveness of these platforms in fostering awareness and engagement.
The Power of TikTok for Climate Communication
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Viral Potential: TikTok's unique algorithm allows content to go viral, reaching a wide audience quickly. Erica mentions that her videos can garner anywhere from a few hundred to tens of thousands of views, demonstrating the platform's capacity to amplify messages. For instance, one of her videos reached 200,000 views, showcasing how impactful a single post can be.
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Engagement with Followers: Despite fluctuations in view counts, Erica emphasizes the importance of every interaction. She notes that even a small number of views can represent a significant audience, akin to speaking in front of a packed lecture hall. This perspective helps creators appreciate the impact they can have, regardless of the numbers. Comments from followers expressing gratitude for her content reinforce the idea that even a few engaged viewers can lead to meaningful connections.
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Positive Messaging: Erica's commitment to sharing positive climate news every Monday serves as a beacon of hope in a landscape often dominated by negative narratives about climate change. By focusing on uplifting stories, she not only informs her audience but also inspires them to take action. This approach counters the prevalent "climate doomism" that can discourage individuals from engaging with environmental issues.
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Community Building: Social media platforms facilitate the creation of communities around shared interests. Erica highlights her connections with other environmental advocates and influencers, which enrich her content and expand her reach. These networks allow for the sharing of ideas, resources, and support, fostering a collaborative environment for climate communication.
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Experimentation and Adaptation: The dynamic nature of social media encourages creators to experiment with different content formats and messaging strategies. Erica discusses her use of Canva for creating visually appealing posts and her willingness to adapt her style based on audience feedback. This flexibility is crucial for maintaining relevance and engagement in a fast-paced digital landscape.
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Accessibility of Information: TikTok and similar platforms democratize information sharing, allowing anyone with a smartphone to contribute to the conversation about climate change. Erica's journey from a student passionate about environmental science to a content creator exemplifies how individuals can leverage their knowledge and experiences to educate others.
Conclusion
In summary, social media platforms like TikTok are invaluable for disseminating positive climate news and fostering connections with audiences. Through engaging content, community building, and a focus on uplifting narratives, creators like Erica Hernandez demonstrate that even small reaches can lead to significant impacts. By harnessing the power of these platforms, individuals can inspire action and cultivate a more informed and engaged public around environmental issues.
The Importance of Science Communication in Environmental Advocacy
In the podcast episode featuring Erica Hernandez, a TikTok personality focused on climate change and environmental science, the significance of science communication in environmental advocacy is highlighted. Erica's journey into environmentalism began at a young age, sparked by witnessing deforestation, which ignited her passion for wildlife conservation and environmental justice. This early experience shaped her educational path, leading her to pursue a degree in environmental science with a minor in geology.
The Role of Social Media
Erica utilizes social media, particularly TikTok, as a platform to communicate important environmental issues and positive climate news. She emphasizes that social media can be a powerful tool for science communication, allowing individuals to connect with a broader audience. Despite the challenges of fluctuating views and engagement, Erica remains committed to sharing her content, understanding that even a small audience can lead to significant impact. For instance, she has received messages from followers expressing gratitude for her content, which reinforces her motivation to continue.
Building Confidence Through Engagement
Throughout the episode, Erica discusses her evolving confidence in creating content. Initially, she faced challenges such as stuttering and the pressure of editing her videos. However, as she gained experience and received positive feedback from her audience, her confidence grew. This mirrors the experiences of many science communicators who may feel imposter syndrome when sharing their knowledge. Erica's journey illustrates that with practice and audience engagement, individuals can overcome self-doubt and effectively communicate their messages.
Addressing Climate Doomism
A significant theme in the episode is the concept of "climate doomism," where individuals feel overwhelmed by the dire state of the environment and may choose to disengage. Erica counters this by emphasizing the importance of hope and action. She references the Lorax movie's message, "Unless someone like you cares a whole awful lot, nothing is going to get better." This perspective encourages individuals to take action, no matter how small, and to believe that collective efforts can lead to positive change.
Diverse Topics and Pillars of Content
Erica's content spans various topics, including wildlife conservation, positive climate news, and lifestyle choices that promote sustainability, such as thrifting. By diversifying her content, she engages different segments of her audience and addresses multiple facets of environmentalism. This approach not only educates her followers but also inspires them to adopt more sustainable practices in their daily lives.
Future Aspirations
Looking ahead, Erica expresses a desire to expand her reach beyond TikTok, considering platforms like YouTube to further her science communication efforts. Her commitment to environmental advocacy and education reflects a growing trend among young activists who leverage social media to raise awareness and drive change.
In conclusion, the episode underscores the critical role of science communication in environmental advocacy. Through platforms like TikTok, individuals like Erica Hernandez are making significant strides in educating the public, fostering hope, and encouraging action in the face of climate challenges. By sharing their stories and knowledge, they inspire others to join the movement for a healthier planet.
Thrifting and sustainable fashion choices play a significant role in promoting an environmentally friendly lifestyle. In the podcast episode featuring Erica Hernandez, she discusses her passion for thrifting and how it aligns with her values of sustainability and environmentalism. Here are some key points that highlight the importance of thrifting and how sharing these practices can inspire others:
The Benefits of Thrifting
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Reducing Waste: Thrifting helps to reduce the amount of textile waste that ends up in landfills. By purchasing secondhand clothing, individuals give new life to garments that might otherwise be discarded. This practice contributes to a circular economy, where items are reused rather than thrown away.
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Lowering Environmental Impact: The fashion industry is known for its significant environmental footprint, from water usage to pollution. By choosing thrifted items, consumers can minimize their impact on the environment. Erica emphasizes that thrifting allows her to avoid fast fashion brands, which often prioritize profit over sustainability.
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Unique Style: Thrifting offers the opportunity to find unique and one-of-a-kind pieces that reflect personal style. Erica mentions her love for colorful clothes and how thrifting allows her to express her individuality without contributing to the negative aspects of fast fashion.
Inspiring Others Through Social Media
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Sharing Experiences: Erica uses her TikTok platform to showcase her thrifting finds and sustainable fashion choices. By sharing her experiences, she not only highlights the benefits of thrifting but also encourages her followers to explore secondhand shopping. Her content serves as a source of inspiration for those who may not have considered thrifting before.
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Building a Community: Through her social media presence, Erica connects with like-minded individuals who are passionate about environmental issues. This community fosters discussions around sustainable practices and encourages others to adopt similar habits. When people see others engaging in thrifting and making conscious fashion choices, it can motivate them to do the same.
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Promoting Awareness: By discussing the environmental impacts of fast fashion and the benefits of thrifting, Erica raises awareness about sustainable fashion. Her positive messaging around thrifting helps to shift perceptions, showing that secondhand shopping is not only acceptable but also a responsible choice.
Conclusion
Thrifting and sustainable fashion choices are essential components of an environmentally friendly lifestyle. By sharing these practices on social media, individuals like Erica Hernandez can inspire others to make conscious decisions about their clothing purchases. As more people embrace thrifting, the collective impact can lead to a significant reduction in waste and a more sustainable future for the fashion industry.