• Episode 8: 'The Big One'
    Nov 6 2024

    ‘Twas the night before machine delivery, and Tom’s about to discover what running a biochar business really involves. If the last seven episodes were the world’s longest preamble, this is where the real story begins: and it involves elbow grease, experimentation, and a healthy dose of good humour. But how will he fare against the highest highs and lowest lows of his startup journey so far? Will he ever get the smell of smoke out of his farmers gilet? And, at the end of the day, is the biochar life the life for him?

    Grounded is the award-winning story of a startup that wants to remove carbon from the atmosphere and help reshape our relationship with the planet. Ideally without burning to the ground in the process.

    Follow the podcast to hear Tom’s journey, or visit restord.earth to learn more about the project.


    Thank you to the guests who featured in this episode, including:


    • Adam Samuel – Co-Founder, CapChar
    • Richard, The Dumpy Bag Man
    • Team members at The Carbon Removal Show

    Grounded: A Climate Startup Journey is:

    hosted by Tom Previte,

    produced by Ben Weaver-Hincks,

    with marketing by Oluwaseun Sanni,

    graphic design by Liubov Pankiv,

    and promotional support by Paola Sáenz, Jack Turnham and Lizzy Read


    Hosted on Acast. See acast.com/privacy for more information.

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    38 mins
  • Episode 7: 'Got Wood?'
    Oct 30 2024

    After months of physical and emotional labour, the stars are beginning to align and the prospect of actually making biochar is now tantalisingly close. But Tom’s recipe is still missing one crucial ingredient: wood, and lots of it. So, while he pores over his cashflow projections and awaits delivery of his machine, he sets about trying to find some. And as he soon discovers, this wood business is a little trickier than it first appears. For instance, how many Toms does it take to guide an 8-wheeler down a country road? If a tree falls in a forest, does it necessarily make good biochar? And what does this all have to do with elephants?

    Grounded is the award-winning story of a startup that wants to remove carbon from the atmosphere and help reshape our relationship with the planet. Ideally without burning to the ground in the process.

    Follow the podcast to hear Tom’s journey, or visit restord.earth to learn more about the project.

    Thank you to the guests who featured in this episode, including:

    • Dr Bojana Bajzelj – VP Carbon Removal, BeZero Carbon
    • Chintan Mahida – Co-Founder, CapChar
    • Adam Samuel – Co-Founder, CapChar
    • Team members at Corserv and Cormac

    Grounded: A Climate Startup Journey is:

    hosted by Tom Previte,

    produced by Ben Weaver-Hincks,

    with marketing by Oluwaseun Sanni,

    graphic design by Liubov Pankiv,

    and promotional support by Paola Sáenz, Jack Turnham and Lizzy Read


    Hosted on Acast. See acast.com/privacy for more information.

    Show More Show Less
    32 mins
  • Episode 6: 'Going Cornwall'
    Oct 22 2024

    Tom’s baaack! That’s right – after basking briefly in the glow of his new-found ‘fame’, Tom’s returning to your ears for the next chapter of his biochar journey. And he’s ready to leave the city behind and move full-time to the farm. But with funding still uncertain, he’s doing everything he can to keep things on track: from honing his pitch and making contingency plans, to laying concrete and learning to operate dangerous machinery. But when all’s said and done, is he any closer to making his project a reality? Or is he on a south-westerly road to nowhere?

    Grounded is the story of a startup that wants to remove carbon from the atmosphere and help reshape our relationship with the planet. Ideally without burning to the ground in the process.

    Follow the podcast to hear Tom’s journey, or visit restord.earth to learn more about the project.

    This episode features excerpts from:


    Mel Osborne on BBC Radio Cornwall

    Reversing Climate Change

    Wicked Problems – Climate Tech Conversations

    Grounded: A Climate Startup Journey is:

    hosted by Tom Previte,

    produced by Ben Weaver-Hincks,

    with marketing by Oluwaseun Sanni,

    graphic design by Liubov Pankiv,

    and promotional support by Paola Sáenz, Jack Turnham and Lizzy Read


    Hosted on Acast. See acast.com/privacy for more information.

    Show More Show Less
    30 mins
  • Episode 5: 'The End of the Beginning'
    Jun 4 2024

    It’s the fifth and (for now) final episode, and Tom finds himself facing the challenge that all founders will face: how to make the numbers work. So he whips out his calculator, picks up the phone, and starts sending off those grant applications. Amidst it all, he’s dealing with a cold workspace, grappling with contracts, and taking his first foray into filmmaking. Sure, he’s picked up a few new skills lately. But the question is: can he find a buyer for his credits? And, ultimately, will he get the funds he needs to make this all happen?

    Grounded is the story of a startup that wants to remove carbon from the atmosphere and help reshape our relationship with the planet. Ideally without burning to the ground in the process.

    Follow the podcast to hear Tom’s journey, or visit restord.earth to learn more about the project.


    Thank you to the guests who featured in this episode, including:

    • Peter Fisher – Director, Bennetts Associates
    • Ben Hopkins – Associate, Bennetts Associates
    • Peter Mayer – Partner, Stairs Dillenbeck Finley Mayer PLLC
    • Councillor Martyn Alvey – Portfolio Holder for Environment and Climate Change, Cornwall Council (Councillor Alvey recorded this conversation in April 2024, prior to the UK pre-election period.)

    Grounded: A Climate Startup Journey is:

    hosted by Tom Previte,

    produced by Ben Weaver-Hincks,

    with graphic design by Liubov Pankiv,

    and marketing and promotional support by Paola Sáenz and Jack Turnham


    Hosted on Acast. See acast.com/privacy for more information.

    Show More Show Less
    34 mins
  • Episode 4: 'Putting A Label On It'
    May 28 2024

    Tom is four episodes into his biochar journey, but he’s still facing one big challenge: will the machine he wants allow him to turn his climate dreams into business reality? Meanwhile, he has other things to tick off his to-do list: to incorporate a business, to keep his electric car charged… oh, and to start making a podcast. Amongst it all, he takes the train to Oxford, gets an unexpected proposal, and asks himself some big questions about the future. Is there a path through the weeds? And if there is, how is he going to start paying for it all?


    Grounded is the story of a startup that wants to remove carbon from the atmosphere and help reshape our relationship with the planet. Ideally without burning to the ground in the process.

    Follow the podcast to hear Tom’s journey, or visit restord.earth to learn more about the project.

    Thank you to the guests who featured in this episode, including:

    • Chintan Mahida – Co-Founder, CapChar
    • Adam Samuel – Co-Founder, CapChar
    • Nikolaus Wohlgemuth – Carbon Markets Expert & Head of Supply, Carbonfuture
    • Francesca Battersby – Chair, Executive Committee, GGR Future Leaders Network

    Grounded: A Climate Startup Journey is:

    hosted by Tom Previte,

    produced by Ben Weaver-Hincks,

    with graphic design by Liubov Pankiv,

    and marketing and promotional support by Paola Sáenz and Jack Turnham


    Hosted on Acast. See acast.com/privacy for more information.

    Show More Show Less
    33 mins
  • Episode 3: 'Lean, Mean, Charring Machine'
    May 21 2024

    It’s episode three, and Tom has begun his search for a machine to make his biochar. But he soon learns that this particular shopping trip is going to be a lot more complicated (and potentially expensive) than he expected. Along the way, he meets a founder who’s been down this road before, encounters the messy world of ‘standards’, and gets lost in an extended baking metaphor that leaves him slightly peckish. Will he find a machine that will work for his pilot and allow him to mint credits? Or is it time to get out of the kitchen?


    Grounded is the story of a startup that wants to remove carbon from the atmosphere and help reshape our relationship with the planet. Ideally without burning to the ground in the process.

    Follow the podcast to hear Tom’s journey over the following weeks, or visit restord.earth to learn more about the project.

    Thank you to the guests who featured in this episode, including:

    • Rob Palmer – Director of Innovation, UNDO
    • Chintan Mahida – Co-Founder, CapChar
    • Adam Samuel – Co-Founder, CapChar
    • Garrett Guard – Carbon Removal Methodology Specialist, C-Capsule
    • Emily Swaddle – Co-host, The Carbon Removal Show
    • Alex Hume – Senior Associate, Finance Earth

    Grounded: A Climate Startup Journey is:

    hosted by Tom Previte,

    produced by Ben Weaver-Hincks,

    with graphic design by Liubov Pankiv,

    and marketing and promotional support by Paola Sáenz and Jack Turnham


    Hosted on Acast. See acast.com/privacy for more information.

    Show More Show Less
    33 mins
  • Episode 2: 'Location, Location, Location'
    May 14 2024

    In our second episode, Tom starts to grapple with the realities of his startup mission and addresses the first big hurdle: where to build his business. He learns what he’ll need nearby to support a sustainable and impactful biochar company, revisits his family roots in Cornwall, and attempts to answer the eternal question: how much is a tonne of wood? But is the UK the right place to make biochar? And will he get the support of local farmers he needs to make this happen?

    Grounded is the story of a startup that wants to remove carbon from the atmosphere and help reshape our relationship with the planet. Ideally without burning to the ground in the process.

    Follow the podcast to hear Tom’s journey over the following weeks, or visit restord.earth to learn more about the project.

    Thank you to the guests who featured in this episode, including:

    • Genevieve Hodgins – Project Manager, The Biochar Demonstrator
    • Mick and Darren Jones – Woodtek Biochar
    • Alex Hume – Senior Associate, Finance Earth
    • Richard Tamblin - Farmer

    Grounded: A Climate Startup Journey is:

    hosted by Tom Previte,

    produced by Ben Weaver-Hincks,

    with graphic design by Liubov Pankiv,

    and Marketing and promotional support by Paola Sáenz and Jack Turnham


    Hosted on Acast. See acast.com/privacy for more information.

    Show More Show Less
    30 mins
  • Episode 1: 'Scr*w it, let's do it'
    May 7 2024

    Grounded is the story of a startup that wants to remove carbon from the atmosphere and help reshape our relationship with the planet. Ideally without burning to the ground in the process.

    In this, our first episode, Tom catches the carbon removal bug, makes a bold promise to himself, and receives some work news that nudges him towards a big decision. Along the way, he learns all about biochar, takes a walk in a field, and gets some honest advice from friends and family. So: is he really ready to set up a biochar business?

    Follow the podcast to hear Tom’s journey over the following weeks, or visit restord.earth to learn more about the project.

    Thank you to the guests who featured in this episode, including:

    • Genevieve Hodgins – Project Manager, The Biochar Demonstrator
    • Mick and Darren Jones – Woodtek Biochar
    • Emily Swaddle – Co-host, The Carbon Removal Show
    • Alex Hume – Senior Associate, Finance Earth


    Grounded: A Climate Startup Journey is:

    hosted by Tom Previte,

    produced by Ben Weaver-Hincks,

    with graphic design by Liubov Pankiv,

    and Marketing and promotional support by Paola Sáenz and Jack Turnham


    Hosted on Acast. See acast.com/privacy for more information.

    Show More Show Less
    29 mins