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In 2017, I worked with the artist Wolfgang Buttress and physicist Martin Bencsik. Martin has developed various bioacoustic techniques. Using his accelerometers (ultra-sensitive vibrational sensors), we monitored the resonances of The Original Bramley, a famous tree in Southwell, Nottinghamshire. Our readings suggested that the frequency of the Southwell Bramley Apple Tree is 500hz.


Thus began The Significant Tree projects. Through 2018/19, I scanned and collected data from The Major Oak Tree and The Parliament Tree in Sherwood Forest; Newton’s Apple Tree in Woolsthorpe; and The Bunya Pine Tree in Queensland Australia.


In the studio, I created compositions and recordings using the fourteen forks tuned to the frequency of trees. I was shifting from the idea of seeing sound to the idea of feeling sound, focusing on the power of sound as it affects the human body.


Across the world, 2018-19 was a time of major climate catastrophe. Wildfires in California; the warmest June ever recorded in England and Scotland; fierce Atlantic hurricanes; raging floods. Climate change was ramping up, accelerating beyond control. Drawing upon my childhood in Somerset, I recalled church clock bells giving rhythm to my days. My first visit to Loughborough’s John Taylor Bell Foundry was in the early 90’s with my father. When I next visited the foundry in 2018, Mike Semkin, the engineering director, helped me create my first Significant Tree Bell. Bells are traditionally used to ring out warnings and tell us of danger. The bell became my next fascination.


The 320-year-old Sycamore tree where the Tolpuddle Martyrs met in 1833 is the symbolic birthplace of the Trade Unions movement in the UK. The National Trust looks after the tree. Drawn by its significance, I pondered the notion of ordinary people instigating a mass climate uprising, achieving the extraordinary and creating change. In March 2020, I was due to scan the Tolpuddle Martyrs Tree in Dorset, casting a bell based on the tree’s data. It was to be part of a publicly engaged event at the Bournemouth Arts Festival. Working with the public and a town crier, I’d arranged to exchange tree saplings for the public’s stories about their own significant trees. The town crier was to use the tree bell to ring out 'tree cries'. I was planning to write the tree cries, based on stories gathered from members of the public. Covid-19 struck and all was postponed.



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Updated: Jul 1, 2023


When Emerging Voices added the feature, Conversations in Crisis, who would have foreseen a pandemic engulfing the world? But here we are, struggling to come to terms--individually and collectively, personally and socially--with Covid 19. Longing for an end to the crisis, we articulate hopes and fears through actions of all kinds. We search for creative ways to connect through the fog of uncertainty. We struggle to remember there are other crises to confront. Climate breakdown, we must not forget, is moving us closer to global disaster. There is no vaccine to restore melted ice caps.


October 2020 Zoomcast - with Rose Levinson and Paulo Hartmann, Catastrophes










Paulo Hartmann, (@paulo.hartmann@gmail.com) is a Brazilian based artist, musician and activist. Paulo, who resides in Sao Paulo was our guest on an Emerging Voices Zoom talk in October. It was a pleasure to connect with him, along with others from around the world. Sharing our responses to the global pandemic and talking about our changing world was a reassuring link. Paulo’s Zoom presentation offered an opportunity to consider how connected we all are, our local concerns reverberating across a shared planet. In a year in which wildfires, storms, hurricanes and floods continue to increase in strength and size, in which our governments are part of the problem, we need to find one another and forge a way forward. Thanks to Paulo for facilitating an opportunity for interrelatedness.


Continuing the conversation on Catastrophes


...Paulo Hartmann provided Emerging Voices with a message from the Yanomami and Ye'kwana people of Brazil that can be viewed here as part of his presentation on Catastrophes.




April 2020 Zoomcast - with Rose Levinson and Rachel Jacobs, On Climate and COVID-19


We’ve made some connections between the virus and climate breakdown, notably in a mid April Zoomcast. Here are excerpts from it, along with a few links.


0:00 - Introduction to the Zoom with Rose Levinson and Rachel Jacobs, On Climate and COVID-19, Being an artist in this moment in time.

4:15 - “On Planetary Health”

5:31 - “What is it we need to thrive?”

10:52 - Perspectives from São Paolo, Brazil

12:26 - “Uncertainty and the Climate Crisis”

13:34 - In Closing…


Continuing the conversation on the virus and on climate


...Rachel Jacobs writes of living on a narrowboat and the comfort this brings; she also updates readers on the artist project she and Frank Abbott designed to honour the blossoming of the cherry trees.


Subscribe (free and safe) to stay updated on the next Emerging Voices Zoomcast.



Additional Resources









https://socialtextjournal.org/periscope_For ongoing articles on the Covid 19 crisis, including Slow Violence and the Environmentalism of the Poor: An Interview with Rob Nixon



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Updated: Jul 1, 2023





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