Charissa Turner





Emerging Ecologies
Royal College of Art
2023
Research and film by Charissa Turner and Angelica Scorgie


The film centres itself around 3 more-than-human bodies that thrive in toxic environments. The common reed, Blue-green algae and specific species of Lichen all share the ability to adapt swiftly to shifting conditions. As humans, we commonly refer to them as ‘invasive’ characters, though through our anthropogenic acts we encourage these creatures to emerge and proliferate, accelerated by eutrophication. Phosphorus, a naturally occurring forever chemical exploited by humanity for agricultural gain, facilitates the nutrient capacity to create the desired conditions in which each of these species thrive, simultaneously creating toxic environments for others. 

The structure of the film draws on each species as protagonists through which to tell a first-hand account of the effects of phosphorus’ exploitation, through which each protagonist laments on their past lives and provides a voice for the emerging ecological conditions that are currently taking form and shaping the landscape. Utilising the computer program ‘Blender’ and combining this with first-hand film footage, we attempt tuncover the complex, entangled, micro-lives of these species.

Phosphorus is essential to all life—an elemental component of DNA, bone, cell membranes, and the energy molecule ATP. Since the mid-19th century, humans have been transforming the Earth’s phosphorus cycle by converting phosphate rock into chemical fertilizers.



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Film still capturing all the characters being fed by phosphorus
Spores dancing around the lichen
Choreography of interconnected more-than-human bodies
Toxic algae blooms
Phosphorus
Film still picturing lichen growing on bark
Algae, fragmites and lichen under the control of phosphorus
Film still using a drone for shot
Close-up of lichen
Final few scenes communicate the choreographed relationship with phosphorus
Map of lichen species  and concentrations across the UK
Fragmites swaying in the wind
Phosphorus morphing
Close-up of lichen - yellow usually indicated a higher concentration of absorbed nitrogen
Investigating lichen under a microscope
Varying species of lichen living harmoniously
Blue-green algae under a microscope
Lichen animation