DESERT POOLS (ATACAMA)
Harbourfront Centre | Canada
Recipient of DesignTO Award – Best in Festival: New Work
Curated by Deborah Wang and Robyn Wilcox
Commissioned by DesignTO | Supported by the Ontario Arts Council
Hand spun copper, water, natural salt from the Salar de Atacama, Atacama Desert, Chile
Desert Pools (Atacama) is a series of eight saltwater reflecting pools representing the culmination of a research-based artist residency in the Atacama Desert of northern Chile with La Wayaka Current. Each hand spun copper form is filled with a solution of natural mineral-rich salt crystals sourced from the salt lake bed in the center of the Atacama Desert. Over the course of the exhibition, colourful mineral “ecologies” evolved in the pools through the processes of oxidization and crystallization activated by water. The dynamic saltwater pools revealed a glimpse of the elemental conditions that characterize the otherworldly waterbodies and volcanic landscapes of the Atacama Desert. By the conclusion of the exhibition, most of the water had evaporated, leaving behind a unique crystallized landscape in each sculpture.
In the Atacama Desert, the process of evaporation has greatly exceeded precipitation for millions of years. This virtually rainless plateau is the oldest and driest desert on Earth, having evolved over more than 100 million years of aridity and 10 to 15 million years of hyper-aridity (1). At its nucleus is a vast pre-Andean depression encircled by impressive salt formations and a Martian terrain. Here, primordial waters of volcanic origin and Andean snowmelt navigate in subterranean waterbeds to the Salar de Atacama, a vast salt lake that emerges as a series of ephemeral pools and lagunas. These geobiological aquatic ecosystems are composed of purple and red-coloured ancient microorganisms that support habitat for a diversity of wildlife including three species of flamingo listed on the International Union for Conservation of Nature (IUCN) Red List of Threatened Species: Andean Flamingo, Chilean Flamingo and James’s Flamingo. For generations, these saltwater pools have been visited as sacred places of medicinal and spiritual healing by the region’s Likan Antai Indigenous communities. Historically, each January, in summer, most of the water evaporates leaving behind an immense veil of salt.
Following more than six weeks of living in the Atacama Desert, Abel’s atmospheric installation is a quiet contemplation about both the conspicuous presence and stark absence of water in the magnificent and challenging temper of the Atacama. In the immediacy of the desert, one is reminded that we are made of water, and much of living relates to replenishing our physical and psychological geographies with this extraordinary substance. The work invites meditation on water’s transience and transformation, with reflection on how these fundamental processes are mirrored in the lifespan of one’s own being. Like the “water mirrors”—circular water-filled vessels—used as reflecting pools by ancient astronomers to observe and interpret the constellations, Desert Pools (Atacama) considers an aquatic cosmovision across deep time. Whether body or landscape, everything is interconnected by the dynamism of water and always has been.
The cyclical equilibrium of the Atacama Desert, which has remained relatively undisturbed for millennia, is increasingly altered by the effects of large-scale patterns of human consumption, contamination and destruction. In recent years (including January 2019 when this work was exhibited) unprecedented rains associated with the “altiplanic winter” between December and March, which brings moist air over the Andes Mountains, have channeled torrents of water into the desert decimating wildlife habitat and causing flooding devastation in towns and villages. The occurrence of these destructive rain events is attributed to changing conditions over the Pacific Ocean as a result of climate change. Although climate models suggest that such rain events could occur in the desert once every century, there are no records of extreme precipitation events for the past 500 years (2). Combined with the impacts of climate change are the global demands on northern Chile’s distinct geodiversity, which has led to an expansion of mining operations that drain and contaminate water sources in the process of extracting lithium, boron and copper, including the world’s largest copper mine.
While climate change impacts are beyond the immediate control of northern Chile’s rural communities, a local movement to protect the intrinsic ecological and cultural significance of the lagunas and associated ecosystems of the Salar de Atacama—particularly from lithium mining—has led to creation of a series of nature reserves under the care and governance of the Indigenous communities of the region. Desert Pools (Atacama) is inspired by, and dedicated to, this important conservation movement.
In the spirit of geological recompense, copper is an integral part of this work as an acknowledgement of the mineral's geoheritage significance in northern Chile and its traditional and contemporary role in design and craft.
The natural salt utilized in this work was ethically sourced from a local business in San Pedro de Atacama that harvests small amounts of salt and desert herbs for food consumption.
1 Gómez-Silva, B, et al (2008). Atacama Desert soil microbiology. In: Dion P, Nautiyal CS (eds) Microbiology of extreme soils book series. Soil Biology. Springer, Berlin.
2 Azua-Bustos, A, et al (2018). Unprecedented rains decimate surface microbial communities in the hyperarid core of the Atacama Desert. Scientific Reports, Volume 8, Article number: 16706.