Knowledge Products
The GPSC hosts a digital library featuring practical tools, reports, and case studies. Explore curated resources across thematic areas, filtering by topic or region to find the insights required to advance urban sustainability.
Report
Climate Change Infrastructure Project Screening Framework (for Mitigation and Adaptation)
This tool helps catalyzing the next generation of investments in cities for climate-smart, greener, more resilient, and inclusive urbanization.Tool
Integrating Climate Adaptation: a Toolkit for Urban Planners and Adaptation Practitioners
The toolkit helps cities integrate climate adaptation into urban planning through assessments, case studies, policies, and practical workshop resources.
Assessment of SWM Services and Systems in Nepal - Policy Advisory Note
The report reviews Nepal’s solid waste systems, compiling stakeholder insights to shape findings and recommendations for future improvements.
C40 Action Selection and Prioritisation (ASAP) Tool and resources
The ASAP resources help cities select and prioritise climate actions by comparing benefits, co‑benefits and implementation barriers.
Washington, DC – a Living Lab for Sustainability and Innovation
Washington, DC seeks to integrate equity, affordability, cultural inclusion, and climate resilience into planning.
Policy Solution from the Solution Gateway on Efficient Street Lighting Using LED
The policy requires all government and community lighting systems to use energy‑efficient technology, supported by sustainable procurement.
Climate Finance Decision-making Tree
The tool guides local governments through financing options, with case studies to support climate‑related investment choices.
Successful Local Government Fundraising and Project Pitching
Brasília rapidly raised over USD 450 million for climate projects, highlighting persistent barriers local governments face in accessing early‑stage finance.
IUCN Global Standard for Nature-based Solutions
The Standard guides users in designing adaptable, effective NbS without rigid thresholds, supporting continuous learning and improved outcomes.




