Jeffrey Hart

Building Sustainability Podcast

The majority of homes currently being built are bad for the earth, the occupants and the builder’s health. Every fortnight, join Jeffrey Hart as he talks to designers, builders, makers, dreamers and doers. Exploring the wide world of sustainability in the built environment by talking to wonderful people who are doing excellent things. Whether you want to learn more about natural materials, are navigating your own self build, or just want to know that better alternatives are out there, this is the podcast for you. Hosted on Acast. See acast.com/privacy for more information.

Author

Jeffrey Hart

Category

Education

Latest episode

Apr 22, 2025

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Episodes

Willow Coffins - Weaving life into death - Caz Ingall - BS041 01.02.2021

Patreon support - https://www.patreon.com/buildingsustainability This episode I'm talking with Caz Ingall, who is a willow coffin weaver. We talk, not just of the process of weaving a vessel to bury a loved one, but a lot to do with the disconnection our modern culture has with death and the grief surrounding. About Caz: "I started working with willow more than a decade ago and was immed...

Slow manufacture for carbon capture - Full Grown - Alice & Gavin Munro - BS040 18.01.2021

Today I'm talking with Alice and Gavin Munro from  Full Grown about their exceptional work growing complete chairs from trees.  So the normal procedure is to wait 50 years for a tree to grow, chop it down and begin cutting it into smaller and smaller parts. At some point the parts are small enough and you can now join them back together with glue to make a chair. Depending on the competency o...

Ayurveda, how to create a Sustainable Self - Faye Blake - BS039 04.01.2021

How can we do the work to look after the planet if we don't look after ourselves? This is the question we are asking Faye Blake of Live Intuitively in Building Sustainability Podcast BS39. Many in our industry burn out, because they are so focussed on doing the much needed work in advancing sustainability in the built environment that don't stop to notice whether they have sustainability...

How will architects respond to climate change? - Janna Laan Lomas - BS038 22.12.2020

A conversation recorded with Janna Laan Lomas, founding director and designer at Grain Architecture . In this episode we discuss the architecture industry's response to climate change. We also look at Janna's training and how she got into architecture and sustainability. You might also be interested to hear episode 37, also with Janna which focuses more on the nuts and bolts of how to de...

Sustainable architecture - Design, Materials and Cost - Janna Laan Lomas - BS037 22.12.2020

It's a Solstice/Christmas/New Year double episode with Grain Architecture 's founding director and designer Janna Laan Lomas.  In this episode we discuss the nuts and bolts of sustainable design from an architect's perspective.   I also speak with Janna in episode 38, where we discuss her background and training, and the response from the architecture world in response to the climat...

Clay - A Premium Product - Clare Whitney (Clayworks) - BS036 15.12.2020

This week I'm joined by Clare Whitney from Clayworks for Building Sustainability Podcast BS36.  Clayworks Clay plasters are unique blends of unfired clays mixed with minerals and pigments to provide healthy, breathable finishes for internal walls and ceilings. Manufactured in Cornwall from abundant raw materials, they are amongst the most sustainable and healthy wall finishes available. They...

Sand Stories - The sustainability of sand - Kiran Pereira - BS035 07.12.2020

Kiran Pereira is the author of the forthcoming book Sand Stories: Surprising truths about the global sand crisis and the quest for sustainable solutions . Kiran was raised in India where she witnessed the impacts of indiscriminate sand mining. Following her Master’s degree at King’s College, London, during which she explored this very topic, Kiran works as a social entrepreneur to find and promote...

Earth Building a trainee's perspective - Miki Z & Jamie Ingle - Pt2 - BS034 23.11.2020

Part 2  of the 2 part episode in partnership with Earth Building United Kingdom and Ireland ( EBUKI.co ) We wanted to find out about the training available to those wanting to get into earth building in the UK and Ireland. All to often this information is provided from the trainers perspective and doesnt show the difficulties of getting into this industry. In this episode I talk to Miki Z and Jami...

Earth Building a trainee's perspective - Kit Jones & Anna Castilla Vila - Pt1 - BS033 23.11.2020

Part 1 of a 2 part episode in partnership with Earth Building United Kingdom and Ireland ( EBUKI.co ) We wanted to find out about the training available to those wanting to get into earth building in the UK and Ireland. All to often this information is provided from the trainers perspective and doesnt show the difficulties of getting into this industry.  In this episode I talk to Kit Jones and Ann...

45 years of Building Inspiration - Lloyd Kahn - BS032 09.11.2020

I'm very pleased to welcome the podcast - builder, photographer, publisher, editor and blogger... Lloyd Kahn! Lloyd is the editor in chief at Shelter Publications, has now published eight books on building; this series is called The Shelter Library Of Building Books. Included are Home Work, the sequel to Shelter, Tiny Homes, and Lloyd’s favorite, Builders of the Pacific Coast. In the mid-‘60s...

Climate hope through the arts - Beans On Toast - BS031 26.10.2020

This episode we are talking with British folk singer, Jay McAllister AKA Beans on Toast. We began talking about "how the arts, music and storytelling could save the world from climate catastrophe." But, I think what came out of the conversation was that of hope, believing in people and celebrating the good in humanity.  The conversation covers the role of the artist, how to have hope, gr...

Heritage construction using traditional techniques - Sarah Partridge - BS030 21.09.2020

This episode we are speaking with Sarah Partridge of Orchard Barn - http://orchardbarn.org.uk/   Orchard barn is an off grid restoration project that is rebuilding a barn and long house using the traditional tools and techniques that were used to build it the first time round.  The Mick & Pat Show Join us for informal conversations surrounding beer, film, politics and philosophy. Listen on: Apple...

The Rebel Architect - Scott McAulay - BS029 07.09.2020

This episode we talk with Scott McAulay, from the Anthropocene Architecture School. Scott is a part 2 architectural technician who has been making lots of noise to shake up the architectural education model. We discuss Scott's journey to this point and how the anthropocene architecture school has developed and grown into a rebellious voice of common sense - pushing for a change in the educati...

Clay plastering in Japan Pt2 - Emily Reynolds - BS028 24.08.2020

Full show notes coming soon! Emily's Blog - https://plasterwithwa.wordpress.com/ Japanese Earthen Plaster Exchange - https://thejepe.org/ Japanese Plaster Craft - https://www.facebook.com/groups/japaneseplastercraft 'Mizugone' Plastering Video discussed - https://youtu.be/Mti9FiZha6Q The Mick & Pat Show Join us for informal conversations surrounding beer, film, politics and philosop...

Clay plastering in Japan Pt1 - Emily Reynolds - BS027 24.08.2020

Today I talk with Emily Reynolds, author of 'Japan's Clay Walls: A Glimpse into their Plaster Craft' - This is part 1 of 2! Today we discuss trowels, bamboo backing,  Links Japanese Earthen Plaster Exchange www.righttoroam.org.uk The Mick & Pat Show Join us for informal conversations surrounding beer, film, politics and philosophy. Listen on: Apple Podcasts   Spotify Support th...

Sustainability in our bodies - Wibbs Coulson - BS026 10.08.2020

Something a bit different today. I talk with Wibbs Coulson about how we can look after our bodies to keep us able to build, craft or just stay in good shape! Videos from the podcast Yoga inspired movements for wrists/arms/shoulder health - https://www.youtube.com/watch?v=lDbyFi67fkA Anatomy in motion inspired movement for back pain - https://www.youtube.com/watch?v=H_mE9qmTPss Box breathing techni...

Natural Builder Question Time Pt2 - Will Stanwix - BS025 28.07.2020

Show notes available at: http://jeffreythenaturalbuilder.com/natural-builder-question-time-pt2-will-stanwix-bs25 In this episode I talk with Will Stanwix - Co-author of 'The Hempcrete book - Designing and building with hemp lime'. Will is not only a hemp-lime builder, but also a trained building surveyor and now an accomplished earth builder too. This is the second part of a 2 hour conve...

Natural Builder Question Time Pt1 - Will Stanwix - BS024 28.07.2020

Show notes available at: http://jeffreythenaturalbuilder.com/natural-builder-question-time-pt1-will-stanwix-bs24 In this episode I talk with Will Stanwix - Co-author of 'The Hempcrete book - Designing and building with hemp lime'. Will is not only a hemp-lime builder, but also a trained building surveyor and now an accomplished earth builder too. This is the first part of a 2 hour conver...

Earth floors are the most sustainable floors - Sukita Reay Crimmel - BS023 13.07.2020

Full show notes available at: http://jeffreythenaturalbuilder.com/bs23-earth-floors-are-the-most-sustainable-floors-sukita-reay-crimmel This week I am talking with earth floor expert Sukita Reay Crimmel. Sukita has laid thousands of square feet of earthen floor, written the book on earth floors... and was an extremely influential teacher to me back at the beginning of my natural building journey!...

New Wood Culture - Barn the Spoon - BS022 01.07.2020

The second of our 'Barn the Spoon' double bill. In this episode Barn talks about 'New Wood Culture' - A holistic approach to working with wood that connects the growing of trees and managing of woodlands. It encompasess selecting, appreciating and felling of trees, and all the items that can be crafted from them. Barn is a greenwood worker, spoon carver and author Podcast Links...

Becoming a full time Spoon Carver - Barn the Spoon - BS021 22.06.2020

Support this podcast - Patreon The first of a Barnaby Carder ( Barn the Spoon ) double bill. Barn is a spoon carver, co-organises spoonfest and is the author of several books including the excellent Spon . In this episode Barn tells us about how he got into wood-working at a young age and later discovered the joys of working green wood. His journey has been unusual and is told with Barn's cla...

Permaculture, Building Community - Sarah Pugh - BS020 15.06.2020

This episode is a conversation with Bristol Permaculture legend Sarah Pugh. We discuss the nuances of permaculture in a city and how permaculture is all about building communities. Black Lives Matter Links Donate to Stop Hate UK Black Lives Matter UK (UKBLM) Legal fund to combat racial injustice Petitions to sign Update GCSE reading list Teach British Children About the Realities of British Imperi...

How to make a Zero Carbon Britain - Paul Allen - BS019 28.05.2020

I talk with Paul Allen from the Centre for Alternative Technology about how Britain can get to Net Zero carbon using only existing technologies. Incorporating work from the last 12 years of Zero Carbon Britain research and the latest scientific and technological developments, the report presents a technically feasible scenario showcasing a future Zero Carbon Britain using only proven technology. L...

Mud, the ultimate building material - Becky Little - BS018 21.05.2020

This week we have a conversation with mud mason, Becky Little from Rebearth .  "Rebearth is a Scottish company founded by mud mason Becky Little. We specialise in building, art and education using raw earth and natural materials. We have 25 years of experience in earth building techniques including mudwall (cob),  wattle and daub, light clay and hemp, turf building, soft capping, clay plaster...

Trespass, Crossing the Lines that Divide Us - Nick Hayes - BS017 12.05.2020

We continue our meander into the benefits for human health of access to countryside. This week in a conversation with writer, Illustrator and land justice campaigner - Nick Hayes Nick is just putting the finishing touches to his new book, 'The Book of Trespass - Crossing the Lines that Divide Us' and talks us through the themes and issues presented in the book. The Book of Trespass, Cros...

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