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Input Data
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**Table 8**  presents the information sources used to provide data for the parameters of the Transport sector model.

.. list-table:: **Table 8.** Data Sources for Waste and Wastewater
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   * - **Data (units)**
     - **Source**

   * - Solid-waste generation [t yr⁻¹]
     - *Economic and Social Survey Jamaica 2015–2022* (PIOJ, 2022a)

   * - Waste-water generation [m³ yr⁻¹]
     - *Economic and Social Survey Jamaica 2015–2022* (PIOJ, 2022a)

   * - Solid-waste treatment and disposal profile [% of waste by method]
     - *What a Waste 2.0: A Global Snapshot of Solid Waste Management to 2050* (Kaza et al., 2018)

   * - Waste-water treatment and disposal profile [% of waste-water by method]
     - *Jamaica’s Climate-Change Research Agenda 2020-2030* (Lanza et al., 2022);  
       *Waste-water Management in the Caribbean: A Jamaican Case Study* (Mandal & Parker, 2023)

   * - Emissions from waste and waste-water [t CO₂e yr⁻¹]
     - *Developing Jamaica’s Long-Term Strategy for Low-Emission and Climate-Resilient Development* (Vivid Economics & World Bank Group, 2021a);  
       *Jamaica’s Long-Term Climate-Change Strategy Recommendations* (Vivid Economics & World Bank Group, 2021b)

   * - Technological costs for waste and waste-water facilities [USD unit⁻¹]
     - *Sostenibilidad financiera de la gestión de residuos sólidos en América Latina y el Caribe* (Correal, Faleiro et al., 2023) — Inter-American Development Bank;  
       Prefeasibility study for the North Basin Environmental-Sanitation Programme, Guatemala — Inter-American Development Bank

   * - Externalities: water-source contamination costs, health-care costs of waste-related diseases, and income from the circular economy (treated water, compost) [USD unit⁻¹]
     - *Lineamientos sectoriales para la gestión de residuos sólidos y el avance hacia la economía circular* (Correal, Rihm et al., 2023) — Inter-American Development Bank;  
       *El reúso de agua residual tratada en América Latina y el Caribe: 10 estudios de caso* (De la Peña et al., 2022) — Inter-American Development Bank;  
       *Gestión Integral de Residuos Sólidos de la Mancomunidad Nororiente* (BID, 2023) — Inter-American Development Bank

   * - Cost ratio of preliminary-vs-tertiary waste-water treatment [-]
     - *Comparative Evaluation of Cost for Preliminary and Tertiary Municipal Waste-Water Treatment Plants in Istanbul* (Ozgun et al., 2021)