World Solve

Achieving real-time acoustic-optical networks tracking insect biomass decline 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.

Despite recognition of its importance, reliable methods for AI systems that support rather than displace human judgment in clinical and legal settings 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.

Informal settlements in Yemen largely rely on pit latrines with no formal desludging service, leading to overflow into waterways and elevated diarrheal disease rates among children.

Women remain significantly underrepresented in STEM higher education and careers in South Africa, a gap that begins with unequal encouragement and resources at the secondary school level.

Achieving technologies for safe and efficient long-distance transport of hydrogen and ammonia 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.

Rapid urban growth in Indonesia has produced large informal settlements lacking basic infrastructure, and in-place upgrading approaches remain rare compared to displacement-driven redevelopment models.

Achieving circular design rules and tracking systems for high-value consumer electronics 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.

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.

Achieving systems ensuring the long-term stewardship and accessibility of scientific knowledge and 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.

Achieving pathways for transitioning fossil-fuel dependent regions to diversified economies 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.

Design systems that remain usable for people with limited literacy, disability, low connectivity, language barriers, or insecure documentation. The challenge is especially acute in remote island communities, where existing solutions often assume stable institutions, high incomes, continuous connectivity, or centralized service delivery.

Create conservation and restoration approaches that protect biodiversity while sustaining the people whose food, income, and culture depend on those ecosystems. The challenge is especially acute in informal settlements, where existing solutions often assume stable institutions, high incomes, continuous connectivity, or centralized service delivery.

Develop practical data collection, modeling, public deliberation, and evaluation tools for decisions currently made with incomplete or inaccessible evidence. The challenge is especially acute in informal settlements, where existing solutions often assume stable institutions, high incomes, continuous connectivity, or centralized service delivery.

Create safe, economically viable collection, sorting, repair, reuse, and material-recovery systems suited to decentralized local markets. The challenge is especially acute in informal settlements, where existing solutions often assume stable institutions, high incomes, continuous connectivity, or centralized service delivery.

Develop enforceable, worker-centered protections for safety, pay, benefits, bargaining, and grievance resolution outside conventional employment. The challenge is especially acute in informal settlements, where existing solutions often assume stable institutions, high incomes, continuous connectivity, or centralized service delivery.

Build affordable monitoring and response systems that identify local environmental threats before they become chronic public-health crises. The challenge is especially acute in informal settlements, where existing solutions often assume stable institutions, high incomes, continuous connectivity, or centralized service delivery.

Create accountable methods for prioritizing limited water, housing, health, energy, and social-protection resources without reinforcing local inequality. The challenge is especially acute in informal settlements, where existing solutions often assume stable institutions, high incomes, continuous connectivity, or centralized service delivery.

Develop local skills, spare-parts access, inspection methods, and financing so public infrastructure continues functioning after installation. The challenge is especially acute in informal settlements, where existing solutions often assume stable institutions, high incomes, continuous connectivity, or centralized service delivery.

Create transparent financial mechanisms that help households and local institutions prepare for recurrent shocks before emergency aid is needed. The challenge is especially acute in informal settlements, where existing solutions often assume stable institutions, high incomes, continuous connectivity, or centralized service delivery.

Develop offline-capable, multilingual, trusted systems for issuing alerts, gathering local conditions, and coordinating response when normal communications fail. The challenge is especially acute in informal settlements, where existing solutions often assume stable institutions, high incomes, continuous connectivity, or centralized service delivery.