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Network science and practice: The US-Africa-Europe SustainFood approach to water-energy-food nexus networking

IWRA World Water Congress 2025 Marrakech Morocco
Water-Energy-Food-Ecosystems Nexus - WEFE NEXUS
Author(s): Christopher Scott - Pennsylvania State University
Christopher Scott - Pennsylvania State University and
Ida Djenontin, Johnny Musumbu, Bassel Daher, Annette Huber-Lee, Michael Jacobson, Laura Schmitt-Olabisi, Nathan Weyandt

Oral: PDF

Abstract

Grand challenge

Africa will drive global demographic trends in the coming decades as climate change and the geopolitics of regional energy and water systems  further threaten food security globally.

SustainFood uses a WEF Nexus approach to sustainable food systems by developing solutions that promote:

1. systems-level understanding of sustainable WEF security

2. increased STEM participation of under-represented groups in coidentifying solutions; and

3. advance science-to-policy impacts.


Reflections and conclusions


Evolving SustainFood network faced programmatic challenges:

1. Goal inflation - setting of ambitious program goals expected at the
proposal stage, ultimately limit flexibility to respond to strategic
opportunities later during implementation
2. Erosion of “think globally”; now faced by “make … [local] great again”
mindset and financial resource re-allocation
3. Step back from explicitly pursuing climate action goals
4. Re-budgeting was required


Future outlook for network science and practice – better outcomes?

1. Partnerships to enhance WEF security outcomes are here to stay
2. Inevitably, this will lead to a new set of framing challenges beyond the Nexus and innovative future mechanisms by which to enhance
capacity while demonstrating tangible and long-lasting impacts.