EGU22-4378, updated on 10 Jan 2024
https://doi.org/10.5194/egusphere-egu22-4378
EGU General Assembly 2022
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

From SDGs to IDGs: Translating global Sustainable Development Goals for water, food and energy to river basin specific Indus Development Goals

Arthur Lutz1, Wouter Smolenaars2, Sanita Dhaubanjar1,3, Khalid Jamil2,4, Hester Biemans2, Fulco Ludwig2, and Walter Immerzeel1
Arthur Lutz et al.
  • 1Department of Physical Geography, Utrecht University, Netherlands
  • 2Water Systems and Global Change Group, Wageningen University & Research, Netherlands
  • 3International Centre for Integrated Mountain Development, Kathmandu, Nepal
  • 4Pakistan Agricultural Research Council, Islamabad, Pakistan

The UN Sustainable Development Goals (SDGs) are a powerful concept to drive action towards a more sustainable future. However, the SDGs are formulated in a qualitative and generic way whereas specific and quantitative definitions of targets are required to steer policy and practice.

The Indus river basin is a global hotspot for future climate change and socioeconomic development. The basin has the largest continuous irrigation scheme in the world, and hydropower is developing rapidly with a large hydropower potential still untapped. Therefore, water, food and energy are strongly interlinked in the basin’s water-food-energy nexus. The basin already faces insecurity of water, food and energy in the present situation, and with strong projected climate and socioeconomic change, achieving the SDGs for these three resources in the basin will be challenging.

Here we present a novel approach to translate the global SDGs for water, food and energy (SDGs 2, 6 and 7) to quantitative targets specified for the Indus river basin. Our approach is based on a resource accounting framework operating at sub-basin scale and monthly time step, combining models and geospatial data. The approach uses ensembles of downscaled projections for three climate change scenarios driving water availability and three sets of downscaled projections of socioeconomic drivers, including population and GDP, as main drivers for the demand for water, food and energy. The accounting framework considers dependencies between the three resources and represents scenario-specific exchange of resources between sub-basins in this transboundary river basin. The approach results in scenario-specific quantitative targets for water, food and energy to be realized to achieve the three related SDGs at the river basin scale.

How to cite: Lutz, A., Smolenaars, W., Dhaubanjar, S., Jamil, K., Biemans, H., Ludwig, F., and Immerzeel, W.: From SDGs to IDGs: Translating global Sustainable Development Goals for water, food and energy to river basin specific Indus Development Goals, EGU General Assembly 2022, Vienna, Austria, 23–27 May 2022, EGU22-4378, https://doi.org/10.5194/egusphere-egu22-4378, 2022.