RE-GENERATOR EDEN, Reinhabiting the Garden of Eden in Al-Hammar Marshes

University of karbala - Department of Architectural Engineering

Project idea

The design inspiration for RE-GENERATOR EDEN stems from the historical resilience of the Mesopotamian Marshes—the legendary "Garden of Eden"—acting as a direct tectonic and socio-economic response to severe central drought and the forced migration of its indigenous population without an adequate economic return. While humanity has lost its integration with nature, this project establishes a self-healing, regenerative urban system within Abu Ajaj village, a critical buffer zone of the UNESCO World Heritage site in the Western Al-Hammar Marshes. Guided by the ecosystemic logic of the "Reuse → Transformation" pattern, the architecture functions as a closed-loop metabolic catalyst. It maximizes the economic autonomy of the indigenous Marsh Arabs by optimizing, multiplying, and exporting native site habitats: transforming Reeds (Qasab) into a triptych of structural frameworks, harvestable food, and craft industries; processing rare, nutrient-dense Water Buffalo Milk; and establishing a resilient infrastructure for harvesting, selling, and storing Fish.

Project description

Governed by a central Concentric layout of "Minimum Distance, Maximum Efficiency," the masterplan rejects rigid, static infrastructure in favor of a living settlement that operates with dynamic functional sustainability. The architecture continuously alters its operational mechanisms in response to shifting environmental cycles. During the Peak Season (High Water Level), the settlement activates its export-oriented production hubs; in this phase, organic waste is systematically harvested, processed, and converted into biogas and life-supporting bio-inputs to nourish the marsh biology while maximizing local economic returns. Conversely, during the Drought Season, the system enters a metabolic "hibernation phase," scaling down to a closed-loop survival mode where all stored resources are strictly retained for local communal consumption. To counter climate-driven hypersalinity, the architecture incorporates specialized fresh-water aquaculture pens that safeguard fish productivity. Crucially, the traditional residential unit—the Sarifa—is re-engineered into an active, adaptive "bio-cell" possessing the physical capability to dynamically alter its spatial and metabolic state through integrated, attached production and storage facilities.

Technical information

Adaptive 'Sarifa' Bio-Cells: Residential vernacular units (Sarifas) equipped with flexible, attached production and storage wings, capable of altering their physical and spatial configurations based on seasonal wet-dry extremes.

Salinity-Adaptive Freshwater Aquaculture Pens: Zoned aquatic containment systems engineered with micro-filtration thresholds to isolate fresh-water pockets, maintaining high fish harvesting yields despite rising marsh salinity.

Biogas and Organic Waste Recycling Units: Partially submerged bins integrated into the production platforms to capture organic fish and dairy waste, chemically converting them into biogas energy and natural nutrients returned to the marsh lifecycle.

Multifunctional Reed Tectonics (Qasab): Local reeds engineered as a structural triptych—acting as compressed parabolic arches for structural frameworks, raw fibers for acoustic/thermal woven panels, and harvestable dietary elements.

Water Buffalo Dairy Coagulation Facilities: Elevated processing decks featuring specialized copper piping and coagulation vats designed for the hygienic extraction, storage, and processing of rare buffalo milk derivatives.

Heat-Treated Reed & Timber Roof Systems: Soaring pitched roofs (varying from 4m to 11m in height) built entirely from dried, heat-exposed reed bundles anchored to structural timber frames, optimizing passive cooling by drawing warm air upward away from workspace volumes.

Documentation

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