The EcoThink Podcast

EcoThink Productions

Join co-host Maia and Yuko as they explore their EcoGeek curiosity by discussing scientific papers, journal articles, and interesting environmental news. Each episode will be an upbeat exploration of topics such as ocean acidification, the science of food waste, and clean energy. Special guests will help us dissect the nitty-gritty of some of these big topics to make them more engaging, actionable, and just a little geeky. read less
ScienceScience

Episodes

Episode 13: Interview with Dr. Cherisse Du Preez on Deep Sea Exploration and Impacts of Climate Change
Jun 9 2021
Episode 13: Interview with Dr. Cherisse Du Preez on Deep Sea Exploration and Impacts of Climate Change
Welcome back to Episode 13 of The EcoThink Podcast! This week Yuko and I sit down for a very exciting talk with Dr. Cherisse Du Preez who is an amazing deep sea marine biologist with the Department of Fisheries and Oceans here in Canada. Listen to her blow our minds as we talk about the amazing biodiversity that exists in the deep ocean here in the Pacific Northwest, the extreme nature of the habitat near deep sea vents and on sea mounts, and how human impacts have already reached this mysterious part of the world.   Also, Cherisse shares with us how to keep up with current work, as next week on June 15th she and her team will be off to explore Canada's deepest sea mounts for the first time. I recommend following Cherisse on social media @CherisseDuPreez to keep up to date with new developments, and check out #pacificseamounts2021 to follow the expedition as they live stream their findings!   Sources and additional links:   Pacific Seamounts 2021 LIVE DIVE webpage: https://www.oceannetworks.ca/pacific-seamounts-2021 The Pacific Seamounts 2021 story page: https://www.oceannetworks.ca/pacific-seamounts-expedition-2021 Follow Cherisse on Instagram, Twitter, or Facebook @CherisseDuPreez   Past expedition hashtags: #PacificSeamounts2018 ; #PacificSeamounts2019   Upcoming expedition hashtag: #PacificSeamounts2021   Ocean Networks Canada: https://www.oceannetworks.ca/   Rapid deep ocean deoxygenation and acidification threaten life on Northeast Pacific seamounts by Tetjana Ross, Cherisse Du Preez, Debby Ianson: https://onlinelibrary.wiley.com/doi/10.1111/gcb.15307   Recommended videos: Seamounts: https://youtu.be/hjPf_zmhU00 Hot vents: https://youtu.be/04nrtlWwlx8
Episode 12: Let's Talk - Old Growth Forests and Logging in Fairy Creek
Jun 2 2021
Episode 12: Let's Talk - Old Growth Forests and Logging in Fairy Creek
Welcome back to another episode of EcoThink! This week, Yuko and Maia discuss Old Growth Forests, regenerative and sustainable forestry, and the new strategic review "A New Future for Old Forests" published last year in 2020.  In Fairy Creek we are seeing public protest against logging of old growth forest, as people are gathering to blockade logging action from Teal Jones. This forest is one of the last remaining coastal old growth in the province and needs to be protected. We discuss why forests are so crucial to our environment, mental health, and our social identity as British Columbians.    Sources: Strategic Review 2020: https://www2.gov.bc.ca/assets/gov/farming-natural-resources-and-industry/forestry/stewardship/old-growth-forests/strategic-review-20200430.pdf Seeing Rep Map: https://thenarwhal.ca/bc-forests-old-growth-impacts-map/ Ancient Forest Alliance FAQ: https://www.ancientforestalliance.org/learn-more/common-qas-about-bcs-old-growth-forests/ Why Keeping Mature Forests Intact is Key: https://e360.yale.edu/features/why-keeping-mature-forests-intact-is-key-to-the-climate-fight Old Growth Forests can accumulate carbon in soil: https://science.sciencemag.org/content/314/5804/1417.abstract Old Growth Forests as Carbon Sinks: https://www.nature.com/articles/nature07276?te=1&nl=climate-fwd:&emc=edit_clim_20200813 The Hidden Life of Trees by Peter Wohlleben https://www.chapters.indigo.ca/en-ca/books/the-hidden-life-of-trees/9781771642484-item.html?s_campaign=goo-DSA_Books&gclid=Cj0KCQjwktKFBhCkARIsAJeDT0h_UfIyzwKR8wkJpuRzX__3-XoOwa4PUDqJeAlPzTbA3Ss2NV4bm98aAj00EALw_wcB&gclsrc=aw.ds
Episode 8 - Let's Talk the History of Climate Science
Apr 28 2021
Episode 8 - Let's Talk the History of Climate Science
In this episode, Maia and Yuko discuss what we know about the history of Climate Science. Maia reviews her old school notes and does a little digging to blow Yuko’s mind about: Who was the first person to discover the Greenhouse Effect? How did European colonization of the Americas impact climate change? Why are ice cores from Antarctica so cool? Who was the first woman scientist to work on climate change science? How long have scientists known about global warming? And more!    Quotes:   “Our atmosphere is basically a giant blanket that covers our entire planet.” (Yuko)   “History is flawed in that we don’t have the entire story all the time.” (Maia)   “We’ve had a long recorded history of the climate changing, and this concept was introduced so long ago, and yet we are still debating whether climate change is real?” (Yuko)   Note: Greenhouses were becoming more and more common in England and America in the 1700s and 1800s, so it could very well have been what inspired Fourier to complete his experiments.    Resources and Useful Links:   Robin Wall Kimmerer “Braiding Sweetgrass”   Quick article discussing the history of Climate Science: https://www.history.com/topics/natural-disasters-and-environment/history-of-climate-change   How colonisation in America impacted the climate:  https://www.bbc.com/news/science-environment-47063973   Who is Eunice Foote? https://www.climate.gov/news-features/features/happy-200th-birthday-eunice-foote-hidden-climate-science-pioneer   Intergovernmental Panel on Climate Change https://www.ipcc.ch/   The Keeling Curve https://keelingcurve.ucsd.edu/   Ice cores in Antarctica from Vostok and Dome-C http://www.antarcticglaciers.org/glaciers-and-climate/ice-cores/ice-core-basics/
Episode 7 - Interview with Jennifer Clark from Cascadia Seaweed on Seaweed Aquaculture
Apr 21 2021
Episode 7 - Interview with Jennifer Clark from Cascadia Seaweed on Seaweed Aquaculture
In this episode Maia and Yuko get to talk to Dr. Jennifer Clark from Cascadia Seaweed. As the Chief Science Officer and resident marine phycologist (i.e. seaweed scientist) at Cascadia, Jennifer is a wealth of information on all things seaweed! We talk about what are seaweeds and how does Cascadia Seaweed farm them? How do they help to mitigate climate change and bio-remediate regions of the ocean that are impacted by agricultural and municipal runoff? How can you incorporate more seaweed into your diet in unusual ways? We also discuss upcoming projects at Cascadia Seaweed such as bioplastics, a seaweed gametophyte bank, and the upcoming Seaweed Days Festival on May 17th-23rd.   To learn more about Cascadia Seaweed and Seaweed Days, go to @cascadiaseaweed and @seaweeddays on all social platforms, or check out the links below.   Follow Dr. Clark on instagram or twitter @jenn_seas_seaweed    Cascadia Seaweed : https://www.cascadiaseaweed.com/ Seaweed Days: https://www.seaweeddays.com/seaweed-farming-101   How seaweed can help reduce methane from cow burps: https://www.sciencedaily.com/releases/2019/06/190617164642.htm   How seaweed can help bioremediate excess nutrients in the ocean https://onlinelibrary.wiley.com/doi/abs/10.1002/9783527801718.ch7   How seaweed can sequester carbon emissions https://ghginstitute.org/2018/09/06/kelp-and-carbon-sequestration-exporting-terrestrial-ghg-accounting-to-the-deep-sea/
Episode 6 - Let's talk Fast Fashion
Apr 14 2021
Episode 6 - Let's talk Fast Fashion
Join your co-hosts Maia and Yuko in a discussion about Fast Fashion. What is it? What are the impacts on our environment? What are some social issues that arise from the pressures to manufacture the clothes we like to buy for cheap at big chain stores? Next week April 19th to April 23rd is Fashion Revolution week! Learn more at www.fashionrevolution.org This topic was requested by a friend and listener to the podcast - if you have a topic you would like us to discuss in the future you can reach out to us @ecothinkproductions on Instagram! Helpful links and resources to learn more: The New York Times article published in 1989 that coined the term Fast Fashion: https://www.nytimes.com/1989/12/31/style/fashion-two-new-stores-that-cruise-fashion-s-fast-lane.html   The Intersectional environmentalist Instagram post about how Fast Fashion is a women's issue https://www.instagram.com/p/CMfH2dzHmiv/ - this post includes great resources to check out! Concerns about big chain stores greenwashing their fast fashion: https://www.cbc.ca/news/business/fast-fashion-environmental-makeover-1.3789537   The Environmental Price of Fast Fashion by Niinimäki, K., Peters, G., Dahlbo, H. et al. https://www.nature.com/articles/s43017-020-0039-9   Sustain Your Style - a great website with plenty of information and figures on the impact of fast fashion: https://www.sustainyourstyle.org/en/whats-wrong-with-the-fashion-industry#anchor-environmental-impact   The True Cost Documentary - Fascinating documentary about the true cost of fast fashion. https://truecostmovie.com/watch/the-true-cost?limm_check_out_complete=1&r=OTk5&s=MA%3D%3D&sg=MA%3D%3D&t=OTk5&d=MA%3D%3D&c=&o=Mjk2OTY%3D
Episode 1 - Let's talk about Plastic Pollution
Mar 3 2021
Episode 1 - Let's talk about Plastic Pollution
In this episode, Yuko discusses what she learned about plastic pollution with Maia.  We discuss how plastic has been demonized despite being a hugely important invention. Single use plastics however are an extremely wasteful use for such a versatile material. This is a beast of a topic, so get comfy and join us down the rabbit hole! Sources that we discuss: The Science of Plastics - https://www.sciencehistory.org/science-of-plastics Canada single use plastic ban - https://www.canada.ca/en/environment-climate-change/news/2020/10/canada-one-step-closer-to-zero-plastic-waste-by-2030.html Professor Chelsea Rochman at UofT - https://www.youtube.com/watch?v=Mbv6Y2MWgTM Victoria Plastic Bag Ban - https://www.victoria.ca/EN/main/residents/climate-change/waste-reduction/single-use-plastic-bags.html Single use straws and differently abled people - https://www.npr.org/sections/thesalt/2018/07/11/627773979/why-people-with-disabilities-want-bans-on-plastic-straws-to-be-more-flexible Microfibers - the plastic in our clothing - https://friendsoftheearth.uk/plastics/microfibres-plastic-in-our-clothes How to reduce microfiber pollution - https://www.plasticpollutioncoalition.org/blog/2017/3/2/15-ways-to-stop-microfiber-pollution-now The Zero Waste Home by Bea Johnson - https://zerowastehome.com/ The War on Plastic - https://www.sciencedaily.com/releases/2020/10/201023123128.htm Reusing Lululemon Bags - https://www.researchgate.net/publication/338079260_Why_do_consumers_love_to_use_Lululemon's_reusable_shopping_bags Leaving plastic packaging at the grocery store - https://www.cnn.com/2018/08/02/health/plastic-attack-movement