Épisodes

  • #39 - Lucas Gobatti: Spinoza, science, spirituality - confronting ‘displacements’ in planning urban nature, climate and heat
    Feb 10 2025

    Lucas Gobatti, PhD research at ETH Zurich and the Swiss Federal Institute of Aquatic Science and Technology (Eawag) goes deep into how Albert Einstein, Benedictus de Spinoza and Karl Marx have shaped his worldview and connection to cities and nature. As a trained architect, civil engineer and urban planner, we discuss how he balances science and spirituality in his research on urban heat and stormwater management and how we can improve the liveability of cities in the global north and south, particularly in Switzerland and Brazil.

    Podcast Intro/Outro Song: Starsky by Alex Keren (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/5vZ3lENfDLjkln8scBJ8mW)

    Chapters:
    0:00 Intro
    1:59 Guest Intro & Books
    6:38 Einstein, Spinoza, Spirituality and the Laws of Nature
    13:20 Karl Marx, spatial inequalities and cities
    17:28 Late Marx, Kohei Saito and the three displacements
    21:19 Microsimulation and agents as Lucas' entry point
    24:17 From Altruism to Green Roofs and Stormwater
    27:23 Brazil's Nature-based solutions Trajectory
    30:13 Shedding light on a different planning landscape
    35:08 Lucas' Urban Heat Research - Cooling establishment time
    39:48 Lucas' Urban Heat Research - Role of water and irrigation
    43:31 Experimenting with microclimate models
    46:03 The Brasilandia District Project
    50:10 Next steps in Lucas' Research
    52:10 Q&A Start
    52:26 What do you define as innovation?
    54:46 Key event, book, person
    59:49 Time Management
    1:07:54 Favourite childhood memory
    1:09:49 Biggest challenge in career to date
    1:13:14 Advice for young professionals
    1:15:37 What would you like to be remembered for?
    1:23:35 Where can people find you?
    1:24:35 Final Message
    1:25:31 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
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    1 h et 27 min
  • #38 - Patricia Cuervo Uría: The human side of planning and flood risk in London - the challenge of embedding history into policy
    Jan 27 2025

    Patricia Cuervo Uría, Regional Delivery Manager at Binnies in the UK, Chartered Planner and fellow member of the Chartered Institution of Water and Environmental Management (CIWEM) discusses her experience in planning for flood risk and discussing the impending challenge of mental health in relation to climate change. With over 18 years of experience in delivering local government services and implementation, we reflect on some large-scale infrastructure and small scale sustainable drainage projects across London and delve deep into the limits to planning and the power of stakeholder engagement.

    Podcast Intro/Outro Song: Starsky by Alex Keren (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/5vZ3lENfDLjkln8scBJ8mW)

    Chapters:
    0:00 Intro
    1:59 Guest Intro and a London Walk
    5:07 From Biology to Planning
    13:37 London's Water in Context
    15:46 Flooding and Flood Risk in London
    23:26 The Thames Tideway Tunnels
    29:46 Stakeholder Involvement in Planning
    36:30 From city council to consulting - a change of hats
    39:37 What about SuDS?
    47:48 Empowerment from the Grenfell Tower Fire
    56:15 Mental health and climate change
    1:00:09 Patri's current endeavours
    1:04:06 Q&A Start
    1:04:54 What is innovation?
    1:06:32 Key Event, Book person
    1:09:22 If you had a magic wand?
    1:10:50 Time management
    1:12:44 Favourite childhood memory
    1:14:43 Advice for young professionals
    1:16:48 What would you like to be remembered for?
    1:19:21 Where can people reach you?
    1:20:05 Final Message
    1:20:39 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 h et 22 min
  • #37 - Brett Ferrin: "Safeguarding the ordinary" - achieving traffic safety planning and management in a data-rich, AI-powered world
    Jan 13 2025

    Brett Ferrin, Vice President of Sales North America at Traffic Logix discusses the evolving and more complex nature of traffic safety management and gives insight into the many ways we can ensure safety on our roads for vehicle operators and other users. We discuss the implications of rapidly exploding amounts of data and the potential of artificial intelligence to revolutionize and upheave safety planning including driverless cars, generating new insights from data and changing human behaviour in general. Brett also reflects on his career and how several career changes have helped him gain a rich body of knowledge around traffic safety, planning and management.

    Podcast Intro/Outro Song: Starsky by Alex Keren (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/5vZ3lENfDLjkln8scBJ8mW)

    Chapters:
    0:00 Intro
    1:59 Guest Intro and Languages
    7:10 Getting into traffic and Traffic Logix
    10:23 The complexities of traffic
    12:42 Vision Zero
    16:38 Design with human behaviour in mind
    23:43 Leveraging real-time data insights
    25:03 NIMBY and the complexity of urban planning
    30:49 Traffic Calming Measures
    41:31 Future Challenges for Traffic Calming
    43:35 Influence of AI on the transport system
    49:21 A question of human control and freedom
    52:25 When nothing changes, nothing changes
    54:12 Brett's Future Trajectory
    56:48 Q&A Start
    57:15 What inspires you?
    58:27 Key moment, book, event
    1:02:49 If you had a magic wand?
    1:04:34 Biggest challenge to date
    1:07:57 Time Management
    1:10:38 Advice for young professionals
    1:12:31 Where can people find you?
    1:13:48 Final Message
    1:14:29 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 h et 16 min
  • #36 - Tables Turned: Part 1 - Guests ask me questions on the podcast origin story, life choices and more
    Dec 9 2024

    To finish off 2024 and reflect on the 35 episodes of The Grand Challengers Podcast so far, here is a very special episode. Guests from across the show got to ask me a question of their choosing and I have compiled them into a special episode titled "Tables Turned". In this episode, we look into 22 questions relating to the origin story and plans for the podcast, what it has taught me, my life and career choices, me answering my own questions and advice I can offer. Join me in this beautiful moment of looking back on the past two years of the show and hear about the challenges and fun times that I have experienced!

    The podcast will return in 2025 with brand new episodes, brand new guests and even some familiar faces! Until then, I hope you enjoyed the listening experience so far and that this episode perhaps awakens your curiosity to check out the collection of existing stories offered by many inspiring individuals across broad ranges of topics.

    Podcast Intro/Outro Song: Astral Dance by Jimit (Check out more of Jimit's tunes over on Spotify: https://open.spotify.com/artist/0hc1IxPxpmUgEIZGGUGrvm?si=z_uif82xQoqAqUy8KpB7JQ)

    Chapters:
    0:00 Preamble
    0:21 Intro
    1:36 Introducing the special episode
    3:34 Why the podcast
    5:28 The Ivory Tower
    8:05 How long
    9:37 Bloopers or not
    11:54 A guest wishlist
    15:41 An expanded guest wishlist
    19:03 Effect of the podcast on oneself
    21:24 How the podcast gives me hope
    23:17 How have things changed across the production
    26:41 Life and languages
    28:43 Why Engineering, what else
    37:22 Moving countries
    41:18 Home is where the heart is
    42:34 Staying in Switzerland
    45:35 More general life advice
    49:39 From my own PhD supervisor
    51:25 My questions thrown back at me
    51:45 If you had a magic wand?
    54:09 Advice for young professionals
    1:00:37 Wrap up - support the show
    1:02:20 Outro



    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 h et 3 min
  • #35 - Yannick Back: The answers are beyond the "clouds" - the water-energy link for climate adaptation in a world of data ubiquity
    Nov 11 2024

    Yannick Back, Research Fellow at the Unit of Environmental Engineering, Innsbruck University shares an alternative way of looking at planning for urban heat mitigation, which is the intrinsic link between water and energy fluxes. We discuss how Yannick has harnessed the power of remote sensing (both aerial and satellite data sets) and geographic information systems to develop new ways of assessing and mitigating urban heat in cities. We also hear Yannick's take on what is needed for alpine areas and the world to adapt to the challenges of climate change.

    Podcast Intro/Outro Song: Starsky by Alex Keren (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/5vZ3lENfDLjkln8scBJ8mW)

    Chapters:
    0:00 Intro
    1:59 Guest Intro and Ice Hockey
    5:16 Austria, not to be confused with Australia
    11:46 Getting into urban heat
    18:33 How a geographer integrates with engineers
    26:41 The rapid fine-scale approach and thermal comfort
    35:20 Adding computational fluid dynamics
    38:59 Surface energy fluxes - an alternative perspective to heat
    45:27 Is there a “magic” number for urban heat mitigation?
    50:31 The essential ink between water and energy
    54:07 Key future challenges for alpine regions
    55:58 The global data availability question
    58:37 Yannick’s future research plans
    1:00:34 Urban climate models vs. data ubiquity
    1:02:51 Q&A Start
    1:03:13 What inspires you?
    1:05:18 Key event, person, book
    1:07:57 If you had a magic wand?
    1:11:04 Biggest challenge in career to date
    1:14:59 Time management
    1:17:08 Advice for young researchers
    1:17:52 Where can people reach you?
    1:18:58 Final Message
    1:21:39 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 h et 23 min
  • #34 - Denise Mitrano: A world of plastics from macro and micro to nano - should zero plastics be the long-term goal?
    Oct 28 2024

    Denise Mitrano, Assistant Professor in the Environmental System Science Department at ETH Zurich sheds some light into the topic of plastics pollution, from macro and micro to nano. Trained as an analytical chemist, we hear how Denise is using her skills to better understand how we can quantify, replace and reduce the sources for better environmental and human health protection. We also reflect on the role that science needs to play in future legislation around environmental protection and some tips on being an academic in a very dynamic discipline.

    Podcast Intro/Outro Song: Starsky by Alex Keren (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/5vZ3lENfDLjkln8scBJ8mW)

    Chapters:
    0:00 Intro
    1:59 Guest Intro and getting out of your comfort zone
    6:25 Discovering environmental chemistry and nanomaterials
    13:17 Contaminants of emerging concern
    16:16 Denise’s journey to Switzerland
    18:00 Plastics 101
    24:53 Two historical examples of plastics management
    27:23 Can we create a plastic-free world?
    30:36 Denise’s Research Pillar 1 - Analytical
    34:40 Denise’s Research Pillar 2 - Transport and Fate
    41:23 Metal-doped Microplastics
    47:39 Denise’s Research Pillar 3 - Policy and Regulation
    51:43 Denise’s Future Research Trajectory
    57:43 Q&A Start
    58:00 What inspires you?
    58:56 If you had a magic wand?
    1:01:16 Key event, person, book
    1:02:59 Time management
    1:05:07 Biggest challenge in career to date
    1:07:44 Advice for young researchers
    1:08:44 Where can people reach you?
    1:09:07 Final Message
    1:09:45 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 h et 11 min
  • #33 - Bill Hunt: America's evolving stormwater management, our innate connection to water and walking your "Camino"
    Sep 30 2024

    Bill Hunt, Professor and Extension specialist at North Carolina State University, USA shares with us his journey from a love of hydrology to creating major impact in America's stormwater management. We cover his achievements in the field of stormwater green infrastructure, his current activities in ancient Roman engineering and hear his wisdom on life lessons he has learnt along the way and our vital connection to water. Life is a journey and Bill's incredible advice can help you find our own path to walk.

    Podcast Intro/Outro Song: Starsky by Alex Keren (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/5vZ3lENfDLjkln8scBJ8mW)

    Chapters:
    0:00 Intro
    1:59 Guest Intro and Hurricane Season
    4:43 Our first meeting
    6:26 The engineering or economic studies debate
    12:31 Your interest as a child foretells your future
    18:58 What is an Extension Specialist?
    23:25 Humility led to insights on mosquitos in stormwater wetlands
    28:56 The growing to do list around water quality
    32:41 How diverse is stormwater management in the US?
    38:01 The versatility of bioretention systems
    42:10 Tips on maintenance of stormwater green infrastructure
    46:41 Bill's PhD bioretention system after 20 years
    48:42 Bill's recent book on stormwater green infrastructure
    51:16 From stormwater to ancient Roman water management
    56:43 Our connection to water
    1:01:22 Finding your calling
    1:03:58 Tackling inequalities in cities
    1:09:15 Q&A Start
    1:09:36 What inspires you?
    1:12:12 Key event, person, book
    1:14:47 If you had a magic wand?
    1:17:50 Biggest challenge in career to date
    1:26:03 Time management
    1:28:52 Advice for young researchers
    1:30:24 Where can people reach you?
    1:31:41 Final Message
    1:34:15 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 h et 36 min
  • #32 - Luis Angel Sañudo Fontaneda: Partnering with nature in Spain's journey to Sustainable Drainage and Climate Adaptation
    Sep 16 2024

    Luis Angel Sañudo Fontaneda, Associate Professor at the University of Oviedo, Spain, brings us on a journey through Spain's history in adopting Sustainable Drainage Systems and how its dynamic policies have shifted towards climate adaptation and sustainability. We look into the marvel of pervious pavements and swale systems, an engineering-focussed start to the Blue-Green Infrastructure journey and reflect on the challenges of being an academic trying to change the world.

    Podcast Intro/Outro Song: Starsky by Alex Keren (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/5vZ3lENfDLjkln8scBJ8mW)

    Chapters:
    0:00 Intro
    2:00 Guest Intro and Academic Conferencing
    7:26 A series of fun coincidences and an announcement
    9:27 Spain, Cantabria, Geography and Climate
    12:52 Spain's History in SuDS and Luis' entry
    21:30 Pervious Pavements 101
    36:18 Getting into Swales
    41:41 Receptivity towards SuDS in Spain
    47:04 Luis' next SuDS endeavour
    49:43 Q&A Start
    50:06 What inspires you?
    51:42 Key event, person, book
    58:28 If you had a magic wand?
    1:07:19 Time management
    1:11:14 Advice for young researchers
    1:12:43 Where can people reach you?
    1:13:27 Final Message
    1:14:34 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 h et 16 min