Exploring Earth Sciences

Podcasts about Earth Sciences

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Episodes about Earth Sciences

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Tonight is a home-grown show between our regulars.  Sometimes it's nice to sit around the wooden mahogany table and have a chat.  It's a lively discussion as usual, and we are glad you are here to join us for this week's all new episode of WeatherBrains. Our email officer Jen is continuing to handle the incoming messages from our listeners. Reach us here: email@weatherbrains.com. Job interview tactics (14:00) Notable 2024 weather events (19:30) Very active year in Oklahoma for tornado activity (21:00) Looking back on the 2024 hurricane season (24:00) 2024 Space weather/Geomagnetic storms (32:30) New Jersey drone situation (38:00) Changing TV business (58:00) Conspiracy theory origins and fighting the spread of misinformation online (01:12:00) The Astronomy Outlook with Tony Rice (01:28:35) This Week in Tornado History With Jen (01:31:22) E-Mail Segment (01:33:00) National Weather Round-Up  and more! Web Sites from Episode 987: The Alabama Weather Blog Picks of the Week: James Aydelott - How Does the U.S. Public Get its Weather Forecasts? Jen Narramore - Virtual Tornado Memorial Project Rick Smith - 2024 Oklahoma Tornadoes Neil Jacobs - 2025 Science Policy Colloquium Troy Kimmel - Texas Storm Chasers on X: Severe storm over DFW Airport Kim Klockow-McClain - Support the Houser Family's Fire Recovery Bill Murray - Out James Spann - Iconic Photo after F4 Tornado on December 16, 2000 in Tuscaloosa The WeatherBrains crew includes your host, James Spann, plus other notable geeks like Troy Kimmel, Bill Murray, Rick Smith, James Aydelott, Jen Narramore, Dr. Neil Jacobs, and Dr. Kim Klockow-McClain. They bring together a wealth of weather knowledge and experience for another fascinating podcast about weather.
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Krishna Karra is a data scientist & report for Bloomberg, having used machine learning & satellite images for reporting. Recent stories from him & his team include mapping refugee camps in Rafah & exposing illegal ship oil transfers in the middle of the Ocean.Sponsor: Beemaps by HivemapperGet access to high quality, fresh map data at https://beemaps.com/mindsUse promo code MINDS to get 50% off your API credits through Dec. 31 2024About KrishnaTwitterLinkedInShownotesNote: Links to books are Amazon Affiliate links. I earn a small commission if you buy any of these books.Bloomberg: The Clandestine Oil Shipping Hub Funneling Iranian Crude to ChinaBloomberg: A Detailed Map Shows How Airstrikes and Refugees Reshaped RafahHow Radar Satellites See through Clouds (Synthetic Aperture Radar Explained)National Land Cover Database (NLCD)What Ukraine Has LostGraves in Suda by Joe MorrisonJean Martin Bauer on Minds Behind MapsBooks & Podcast:Overstory by Richard Powers (Affiliate Link)Ezra Klein ShowTimestamps(00:00) - Intro(00:34) - Sponsor: Beemaps(01:51) - Krishna describes himself(03:27) - Example stories: Illegal Oil transfers(05:29) - Stories are the goal(07:07) - Why publish the data set?(12:24) - How Journalism has and hasn't changed(14:04) - How data changes a story(18:23) - Putting the datasets together(20:37) - Conveying trust(24:07) - Showing the limitations of the data(26:11) - Why is journalism important for satellite data?(30:14) - News room process(32:57) - Building custom tools(38:19) - Timeline of a news story(39:47) - What Krishna has learned as a data scientist in a news room(40:49) - Stories that have stuck out(42:57) - Different ways of showing the data(44:19) - Krishna's wishlist(51:12) - Book & podcast recommendation(53:16) - Paid podcasts & media(55:19) - Support the podcast on PatreonSupport the podcast on PatreonMy TwitterPodcast TwitterRead Previous Issues of the NewsletterEdited by Peter XiongFind more of his work
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Our short and to the point PRESSURISED version of episode 53. If you don't have time for the full episode and want to get right to the science without any of our waffle, this is the place to be! Read the show notes and find the full episode here: https://www.armatusoceanic.com/podcast/053-corals   With Dr Thom and The Professor busy prepping for their upcoming expeditions offshore, we had time to squeeze out one more episode before they set sail. We caught up with the legendary Di Tracey from NIWA to talk all things deep-water corals. How they live, what makes them different from their shallow water relatives, and how they are adapted to life in the deep dark ocean. Di's long career in deep-sea ecology is also intertwined with her extensive work in making the marine sciences a better place for women to work. She talks us through what it was like to begin her career offshore, often being the only woman on board, and how she helped change the industry for the better.    We’re really trying to make this project self-sustaining so we have started looking for ways to support the podcast. Here’s a link to our page on how to support us, from the free options to becoming a patron of the show. We want to say a huge thank you to those patrons who have already pledged to support us!   Thanks again for tuning in, we’ll deep-see you next time!   Check out our podcast merch here! Which now includes Alan’s beloved apron and a much anticipated new design...    Feel free to get in touch with us with questions or your own tales from the high seas on: podcast@armatusoceanic.com We’d love to actually play your voice so feel free to record a short audio note!   We are also on  Twitter: @DeepSeaPod, @ArmatusO Facebook: DeepSeaPodcast, ArmatusOceanic  Instagram: @deepsea_podcast, @armatusoceanic Bluesky: @@deepseapodcast.bsky.social   Keep up with the team on social media Twitter:  Alan - @Hadalbloke (https://twitter.com/Hadalbloke) Thom - @ThomLinley (https://twitter.com/ThomLinley)  Georgia - @geeinthesea (https://twitter.com/geeinthesea)    Instagram:  Georgia - @geeinthesea (https://www.instagram.com/geeinthesea/)  Thom - @thom.linley (https://www.instagram.com/thom.linley/)   Or Bluesky: Thom: https://bsky.app/profile/deepseapod.com   Read the show notes and find out more about us at: www.armatusoceanic.com --------------------------------------------------------- Credits Theme – Hadal Zone Express by Märvel Logo image - The Deep-Sea Podcast PRESSURISED logo Edited by - Georgia Wells Glossary Aotearoa - The Māori-language name for New Zealand Te reo Māori - The Polynesian language of the Māori. Oocyte - A developing egg. Spermatocyte - A developing sperm cell. Scleractinia - Or ‘Stony corals’. A type of corals with hard skeletons made of calcium carbonate. They are often reef-like. Bamboo corals - Corals that make their skeletons from a mixture of calcium carbonate and gorgonian. Black corals - Chitinous corals, can be faster growing than the other two groups.
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Martijn Lindeman is co-founder of Follow - a social travel and experiences network with a focus on positivity, friendship and fun. Follow’s goal is to utilize and leverage their platform for the benefit of people and planet with smart business models.Host Kate Hutchinson and Martijn discuss how the UN's 17 Sustainable Development Goals (SDGs) are vital to how Follow runs as a company - they are using SDG 3 - (good health and wellbeing) and SDG 12 (responsible consumption and production) to help create SDG 11 (sustainable cities and communities).Follow aims to combine the power of machine-learning based social media platforms (like TikTok) with wellbeing principles like  The Blue Zones (places in the world where people tend to live longer) to  enable people to connect, be inspired and be encouraged - in an action-based bespoke way - to live sutainably.If you like the idea of making sustainability a core pillar of your business or lifestyle (and hopefully both) then this episode is full of fascinating and useful insights. The 17 is a podcast themed around the UN's 17 Sustainable Development Goals. A new episode is published on the 17th of each month, and explores a different one of the 17 goals in detail or discusses a topic linked to sustainability.The UN SDGs represent an all-encompassing plan to protect the future of our planet, it is our responsibility to know what they are, understand them, and make sure that we are doing our bit to help.Help us grow this podcast. Please subscribe on your usual podcast platform, leave reviews and spread the word about the podcast. Thank you.The 17 is produced by Bwlb - www.bwlb.co.uk 
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In this episode we explore the APVMA's review of paraquat, what the APVMA can use in the their evaluation of a product and my concerns of what may be to come. Hosted on Acast. See acast.com/privacy for more information.
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For episode 11 of the Seabed 2030 podcast, head of partnerships Steve Hall interviews David Vincentelli of French manufacturer Exail - a high-tech industrial group specialising in cutting-edge robotics, maritime, navigation, aerospace and photonics technologies. With a first-rate reputation for their innovative products, Exail now manufacturer a well-regarded marine autonomous survey platform, the DriX vehicle, available in a variety of sizes and specifications. Able to survey at 8 knots and with the latest version capable of full trans-ocean range, DriX is another excellent example of how new robotic technologies are helping Seabed 2030's data acquisition partners map the global ocean. In this interview David describes his career to date, Exail's background in intertial navigation systems, and the development and progress of the DriX range of vehicles. Exail are shortly due to sign a MoU with Seabed 2030 and several of their customers are already key suppliers of seabed data. David also touches on other aspects of Exail's product range such as quantum gravimeters which help us to map areas that have yet to be surveyed by echo sounder systems.Any questions for David he can be contacted here.We'll be back in August for podcast 12. Any questions or feedback please contact Steve Hall. Find out more about Seabed 2030 at www.seabed2030.orgAddition narration and music by Emily Boddy. Revealing Hidden Depths - the Seabed 2030 Podcast Find out more about our project at www.seabed2030.org Brought to you by the Nippon Foundation and GEBCO
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In this episode, Ralph and Luc unpack how Americans got so obsessed with maintaining square green carpets on their front yards. We dive into the history to trace back the origins and dissemination of this artificial aesthetic. We also look into solutions, ranging from bans on gas leaf blowers to cash schemes to encourage people to quit their lawn.We read a poem about the lunacy of leaf blowers, and highlight ways in which manicured suburban imported lawn grass is a synecdoche for colonialism. You can also watch this episode on YouTube at: https://www.youtube.com/watch?v=t-l1JO3FbzEChapters:00:00 Introduction: Local bans on gas-powered lawn equipment01:48 Poem about leaf blowers by Touch Moonflower03:59 Commenting on the poem06:51 How did lawns become so common in the USA?07:56 Versailles' green carpet and Italian Renaissance landscapes inspired the British lawn18:59 How 18th Century aristocratic English turf grass took root on the new continent21:53 Thorstein Veblen on why American elites found lawns so respectable24:10 Founding fathers disseminate the pastoral ideal27:05 Planning communities of continuous lawn: Andrew Downing and Frederick Law Olmsted32:03 Frank J. Scott tells suburbanites that homogenous manicured grass is neighbourly34:48 How the lawn got cemented into the American imaginary in the aftermath of World War II37:16 Post WWII suburban developments empowered Home Owners Associations (HOAs)41:01 Quantifying the environmental impacts of modern US lawns45:47 Why imported turf grass is a synecdoche for colonialism50:40 Carpets of grass are fuel that spreads wildfires51:38 Gas powered leaf blowers are huge polluters55:00 How loud are leaf blowers?55:51 Lawn care is a Sisyphean task of sterilisation57:53 Norms around lawns are socially enforced59:59 What solutions have helped people quit their lawn?1:09:50 Conclusion and wrap up: the zeitgeist is shifting!1:11:50 Luc's cover of "Big Yellow Taxi" by Joni MitchellSources:• Ann Leighton, American Gardens in the Eighteenth Century, 1986. • Michael Pollan, “Why Mow? The Case Against Lawns”, The New York Times Magazine, May 1989.• Georges Teyssot, The American Lawn: Surface of Everyday Life, 1999.• Monique Mosser, The saga of grass: From the heavenly carpet to fallow fields, 1999.• Cristina Milesi, “More Lawns than Irrigated Corn”, NASA Earth Observatory, November 2005. • Paul Robbins, Lawn People: How Grasses, Weeds, and Chemicals Make Us Who We Are, 2007.• Ted Steinberg, American Green: The Obsessive Quest for the Perfect Lawn, 2007.• Elizabeth Kolbert, “Turf War”, The New Yorker, July 2008. • Joseph Manca, "British landscape gardening and Italian renaissance painting", Artibus et Historiae (297-322), 2015.• Jamie Banks and Robert McConnell, National Emissions from Lawn and Garden Equipment, Environmental Protection Agency, April 2015.• Christopher Ingraham, “Lawns are a soul-crushing timesuck and most of us would be better off without them”, The Washington Post, August 2015.
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Philadelphia Food Scene
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Shortly after Hurricane Otis hit Mexico in late October 2023 after a very rapid (and poorly forecast) intensification, Adam sat down with Frank Marks from NOAA's Hurricane Research Division (HRD) for the last episode of this season. Frank is one of the central figures in the world of hurricane science. With a career spanning over four decades at the Hurricane Research Division (HRD) of the National Oceanic and Atmospheric Administration (NOAA), Frank has been instrumental in advancing our understanding of hurricanes and improving their forecasts.Frank's journey with HRD, including two decades as its director, has been dedicated to unraveling the inner workings of hurricanes, with the objective of improving their forecasts (which are not made by the HRD, but by the National Hurricane Center). This pursuit has led Frank to fly through the eyes of over 100 different storms, crossing the eye of a hurricane more than 500 times. "Sitting at a desk and writing papers and doing analysis, that's also enjoyable, but there's nothing like getting out in the environment [...] I always try and encourage even my numerical modeling partners to come on a flight so they can see what it takes to get the information that they need , and almost all of them step away from that with a different perspective. […] There's nothing like breaking out into the eye and seeing mother nature in all her glory or just flying to the storm and seeing the halos from the rain falling down. The natural beauty is there, and the thing about a hurricane is, you go from the most wonderful weather into the worst thing you can imagine in a very short time, and out the other side, and you do that repeatedly." However, reducing Frank's career to just these flights would be an understatement. He is a distinguished scientist with 139 published papers to his name and a mentor who has guided many junior scientists. His contributions to the field have earned him numerous accolades, reflecting his deep and broad contribution to hurricane science. One of Frank's most notable achievements has been the development and application of airborne Doppler radar technology. This innovation has allowed for an unprecedented view of hurricane structures, playing a crucial role in improving hurricane intensity forecasts through the Hurricane Forecast Improvement Project, which Frank conceived and led. This project represents a significant national effort to tackle the challenge of predicting hurricane intensity more accurately, a crucial factor in safeguarding lives and property. Frank’s conversation with Adam traces his path from his early interest in meteorology as a high schooler in New York's Hudson Valley, through his graduate studies at MIT, and on to his long-standing tenure at NOAA since 1980. Frank's story is not just about the science; it's also about the institutions, the art of scientific communication, and his approach to addressing some of the more outlandish ideas about hurricane intervention (like using nuclear weapons). Throughout the discussion, Frank’s humility shines through. He continually acknowledges the contributions of his mentors, colleagues, and team members, emphasizing the collaborative nature of scientific progress. He attributes his success to not only his own efforts but also to being at the right place at the right time and seizing the opportunities presented to him. The interview with Frank Marks was recorded in October 2023. Image credit: NOAA Frank's website at NOAA/HRD