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Heather Ackroyd and Dan Harvey    

Artist couple Heather Ackroyd and Dan Harvey have been producing award-winning art using living materials and processes from nature for more than twenty years.

Many of their projects have been in collaboration with scientific institutions and have involved pioneering research.

Some of their best-known works – presented in a lecture in Spring 2019 at Wimbledon college – have used a new technique to manipulate the process of plant photosynthesis to create different tints of yellows and greens. Working with scientists from the UK Institute of Grassland an Environmental Research, the pair developed a strain of ‘stay-green’ grass seed and specialized drying methods. The process allows them to project a negative image onto the grass as it grows in a darkened room, effectively transforming a piece of turf into a variety of photographic paper. From close up the grass pictures look like an ordinary stretch of lawn, but from a distance they resemble vintage photographs.

 

Another project, Beuys’s Acorns’ explores the currency of ideas associated with trees and their cultural impact, and provokes questions about our relationship with nature and climate.

The couple collected over seven hundred acorns from Beuys’s trees and potted them at their studio in England. (Some of these saplings were also planted outside of 6 Burlington Garden during the exhibition ’EARTH- Art of a Changing World’ in December 2006 at the Royal Academy). Around 300 saplings survived and continue to grow.

 

Like Beuys’s original project, ‘7000 Oaks’, theirs is a time-based work: it can take eighty years for an oak to reach maturity. If the trees survive, they may spawn thousands of other oaks. By nurturing the saplings, the artists have sought to raise awareness to the issues of climate change and to the importance of trees by initiating ongoing research with the Department of Life Sciences at the University of Manchester and the UCL Environmental Institute in London.

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