SINK

Proposal for Turks and Caicos Islands, Atlantic Ocean, 2005


Other Iterations of SINK have been investigated for:

Turtle Island, Bali, Indian Ocean, 2007
Bahamas, Atlantic Ocean, 2010


SINK, Turks and Caicos, conceptualized 2005, curated by Lance Fung, is a project originally scheduled to be held off-shore of the Turks and Caicos Islands, Atlantic Ocean in 2007. This initial study for SINK consists of two proposals for environmental projects engaging with global warming, oceanic CO2 sequestering and O2 production. The two proposals: Preliminary Studies: Inverted Factories - CO2/O2 Production/Transformation and Preliminary Studies: The Biological Pump: Gas Absorbtion/Sequestering Systems, were developed from earlier projects and conceptual thinking, and further research into the relationship of global warming to oceanic systems. These proposals were developed to study the global warming issue at pilot scale from scientific, critical, metaphorical, ironic and aesthetic perspectives. Because of the lack of comprehensive information about CO2/O2 systems at the oceanic scale and the implication or repercussion ecologically of any large-scale treatment or alteration of that system, the issue of what should be done at this scale is still very controversial.

Below: selected text from the proposal drawings:

PRELIMINARY STUDIES: THE BIOLOGICAL PUMP: GAS ABSORBTION/SEQUESTERING SYSTEMS

Project Element/Array Descriptions:

SOLAR POWERED/MECHANICALLY INDUCED MAELSTROM/VORTEX ARRAY:
THE BIOLOGICAL PUMP - DEEP SEA CO2 SEQUESTERING.

SOLAR POWERED GEYSER/FOUNTAIN ARRAY: CO2 /O2 “AERATION” SYSTEM.

Potential Collaboration:

CO2 sequestering and deep sea illumination for O2 production.O2 as Material: Aeration/Infusion Systems
An array of large-scale water-structures, solar-powered maelstrom/vortex and geysers/fountains, as metaphorical and practical forms of the “biological pump” of the Oceanic Carbon Cycle. At large scale, the geysers/fountains above the sea, the maelstroms/vortecies descending deep beneath working in relationship to each other to mix. absorb and sequester green-house gasses. The role of illumination (solar powered or solar siphoned) is important both for articulation of the structures and to potentially engage photosynthesis as an additional element of the system (deep sea photosynthesis?). Timing, scale, site, structure and phenomenological aspects of the system and relationship between elements will all need critical consideration in its relationship to the Turks and Caicos Island’s and Bahama Platform’s ecology. There are profound moral issues with even these scenarios, overt or uncontained CO2 sequestering can potentially change the acidity (ph) of the sea affecting all its life.

PRELIMINARY STUDIES: INVERTED FACTORIES - CO2/O2 PRODUCTION/TRANSFORMATION

The ocean is the largest of the dynamic carbon reservoirs on decadal to millennial time scales, and ocean processes have regulated the uptake, storage, and release of CO2 to the atmosphere over past glacial-interglacial cycles. Globally, the ocean’s present-day net uptake of carbon is approximately 2 PgC per year, accounting for the removal from the atmosphere of about 30% of fossil fuel emissions (IPCC, 2001a). Marine carbon storage is jointly modulated by ocean circulation and biogeochemistry. Physical processes, primarily the ventilation of surface waters and mixing with intermediate and deep waters, have been largely responsible for regulating the historical uptake and storage of this anthropogenic carbon.
http://www.climatescience.gov/Library/stratplan2003/final/ccspstratplan2003-chap7.htm#Question7.2

Project Element Descriptions:

BI-LEVEL OXYGEN PRODUCTION - DEEP LEVEL ILLUMINATION/GREENOUSE-FACTORY. PHYTOPLANKTON CONCENTRATION.

Photosynthesis tank/glass dance floor, surface level enrichment photosynthesis (iron enrichment?)
tank and mirrored solar light collectors.

Solar light/energy channeled to cooler, nutrient-rich depths through fiber optics - encourages phyto-
plankton growth and O2 production.


DEEP SEA CO2 SEQUESTERING/O2 TRANSFORMATION.

Dance/music platform with glass floor: CO2 gathering/pump station/electrical production or CO2 to
O2 tranformation/electrolosis chamber and deep sea CO2 injection-sequestering "flues."
Potential Collaboration of Elements:

CO2 sequestering and deep sea illumination for O2 production.
Inspiration/Critique:

Photosynthetic factories - oxygen production/nature sequesterization: Kew Garden greenhouse, John
Paxton greenhouse.

Modernist CO2 production and factory design: Bauhaus demonstration factory, Ford Motor glass
production plant, Bauhaus demonstration factory detail.