World Solve

Current approaches to technologies enabling efficient and low-impact desalination and water treatment at various scales 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.

A persistent gap exists in realizing practical, scalable solutions for pathways for integrating traditional ecological knowledge with modern environmental management. Scientific understanding, engineering readiness and institutional capacity remain insufficient to translate promising concepts into durable impact under real-world constraints of cost, skills and governance.

Current approaches to biotechnologies enabling the production of high-value materials from captured carbon dioxide 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.

A persistent gap exists in realizing practical, scalable solutions for governance models for ensuring the safety of advanced AI systems capable of recursive self-improvement. Scientific understanding, engineering readiness and institutional capacity remain insufficient to translate promising concepts into durable impact under real-world constraints of cost, skills and governance.

A persistent gap exists in realizing practical, scalable solutions for methods for reducing the environmental footprint of the global healthcare system. Scientific understanding, engineering readiness and institutional capacity remain insufficient to translate promising concepts into durable impact under real-world constraints of cost, skills and governance.

A persistent gap exists in realizing practical, scalable solutions for predictive analytics for anticipating and preventing cascading infrastructure failures. Scientific understanding, engineering readiness and institutional capacity remain insufficient to translate promising concepts into durable impact under real-world constraints of cost, skills and governance.

A persistent gap exists in realizing practical, scalable solutions for affordable and durable solutions for the management of household and industrial organic waste. Scientific understanding, engineering readiness and institutional capacity remain insufficient to translate promising concepts into durable impact under real-world constraints of cost, skills and governance.

A persistent gap exists in realizing practical, scalable solutions for ethical and technical frameworks for human-AI collaboration in high-stakes decision making. Scientific understanding, engineering readiness and institutional capacity remain insufficient to translate promising concepts into durable impact under real-world constraints of cost, skills and governance.

Current approaches to real-time digital twins of entire river basins for adaptive management 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 housing and land systems that prevent displacement during climate-driven migration 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.

Low-income households in Kenya have almost no financial protection against climate-driven income shocks, and existing microinsurance products remain too costly or poorly understood to achieve meaningful uptake.

A persistent gap exists in realizing practical, scalable solutions for pathways for achieving high rates of material circularity in the construction sector. Scientific understanding, engineering readiness and institutional capacity remain insufficient to translate promising concepts into durable impact under real-world constraints of cost, skills and governance.

Current approaches to interventions that improve the quality and equity of primary healthcare delivery 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.

Integrate agronomy, nutrition, processing, taste, markets, policy, and cultural preferences to enable adoption of resilient crops.

Build locally actionable models of how warming, rainfall, urbanization, immunity, and mobility reshape mosquito- and tick-borne disease risks.

Develop accessible multidimensional diagnostics and treatments for chronic pain that reduce reliance on addictive medications while avoiding dismissal of patient suffering.

Establish reliable exposure measurement, causal evidence, biological mechanisms, and practical interventions for microplastics in food, water, and air.

Build usable security, governance, maintenance, and incident-response practices for community-owned networks operated with limited technical staff.

Develop approaches for safeguarding wildlife, rangers, local communities, and habitats where conflict undermines governance and fuels extraction.

Develop mapping, protection, restoration, anchoring, wastewater, and fisheries management systems for seagrass ecosystems.