World Solve

Achieving technologies for verifying compliance with international environmental agreements at meaningful scale demands simultaneous progress in fundamental research, engineering integration and socio-technical systems that work for low- and middle-income settings. Existing efforts remain fragmented relative to the magnitude of the challenge.

The absence of robust, context-adapted solutions for protocols for the responsible development and deployment of autonomous systems in civilian applications creates cascading risks across interconnected human and natural systems. Key missing elements include durable performance, low lifetime cost, and governance arrangements capable of sustaining impact beyond pilot stages.

Farmers in India apply fertilizer without knowing their soil's actual nutrient profile because lab testing is too slow and expensive, resulting in both wasted input costs and degraded soil over time.

Small businesses in Haiti that adopt solar power still face frequent downtime because battery storage remains too expensive to bridge non-sunny periods, limiting productive use of electricity.

Current approaches to methods for assessing the cumulative impacts of climate change and other stressors on human health either underperform under variable field conditions or generate externalities that undermine long-term sustainability and equity. Closing the gap requires coordinated advances in science, systems design and enabling institutions.

Fast-growing cities in Colombia regularly flood due to undersized or absent stormwater infrastructure, with retrofit costs far exceeding current municipal budgets.

Achieving protocols for the responsible sharing and use of large-scale human genomic and health data at meaningful scale demands simultaneous progress in fundamental research, engineering integration and socio-technical systems that work for low- and middle-income settings. Existing efforts remain fragmented relative to the magnitude of the challenge.

The absence of robust, context-adapted solutions for open-source platforms for collaborative climate model development and evaluation creates cascading risks across interconnected human and natural systems. Key missing elements include durable performance, low lifetime cost, and governance arrangements capable of sustaining impact beyond pilot stages.

Current approaches to point-of-care multiplex diagnostics for priority AMR pathogens either underperform under variable field conditions or generate externalities that undermine long-term sustainability and equity. Closing the gap requires coordinated advances in science, systems design and enabling institutions.

Despite recognition of its importance, reliable methods for solutions for providing safe and dignified housing for climate-displaced populations are still lacking. Progress is hindered by incomplete mechanistic knowledge, high capital and operational barriers, and the absence of deployment models suited to the contexts of greatest need.

The absence of robust, context-adapted solutions for earth-abundant multi-day energy storage chemistries creates cascading risks across interconnected human and natural systems. Key missing elements include durable performance, low lifetime cost, and governance arrangements capable of sustaining impact beyond pilot stages.

The absence of robust, context-adapted solutions for nature-based solutions for flood risk reduction that also support biodiversity and livelihoods creates cascading risks across interconnected human and natural systems. Key missing elements include durable performance, low lifetime cost, and governance arrangements capable of sustaining impact beyond pilot stages.

Employees in public institutions of India who report corruption face inadequate legal protection, discouraging disclosure of misconduct and undermining accountability mechanisms.

Achieving institutional designs that increase the political feasibility of ambitious climate policies at meaningful scale demands simultaneous progress in fundamental research, engineering integration and socio-technical systems that work for low- and middle-income settings. Existing efforts remain fragmented relative to the magnitude of the challenge.

The absence of robust, context-adapted solutions for galactic cosmic ray shielding without prohibitive mass penalties creates cascading risks across interconnected human and natural systems. Key missing elements include durable performance, low lifetime cost, and governance arrangements capable of sustaining impact beyond pilot stages.

The absence of robust, context-adapted solutions for interventions that reduce the structural drivers of health inequities across populations creates cascading risks across interconnected human and natural systems. Key missing elements include durable performance, low lifetime cost, and governance arrangements capable of sustaining impact beyond pilot stages.

Current approaches to institutional arrangements that accelerate the diffusion of proven climate solutions either underperform under variable field conditions or generate externalities that undermine long-term sustainability and equity. Closing the gap requires coordinated advances in science, systems design and enabling institutions.

Current approaches to circular economy systems that eliminate leakage of plastics into the environment either underperform under variable field conditions or generate externalities that undermine long-term sustainability and equity. Closing the gap requires coordinated advances in science, systems design and enabling institutions.

The absence of robust, context-adapted solutions for nature-based solutions for river basin management that balance human and ecological needs creates cascading risks across interconnected human and natural systems. Key missing elements include durable performance, low lifetime cost, and governance arrangements capable of sustaining impact beyond pilot stages.

Despite recognition of its importance, reliable methods for solutions for equitable access to high-quality secondary and tertiary education are still lacking. Progress is hindered by incomplete mechanistic knowledge, high capital and operational barriers, and the absence of deployment models suited to the contexts of greatest need.