World Solve

Millions of rural households in Bangladesh remain unconnected to the grid, and mini-grid and solar home system providers struggle with financing models that make service affordable while remaining commercially viable.

A large share of rural handpumps and boreholes in Kenya sit broken at any given time because there is no real-time monitoring system to alert maintenance crews before communities revert to unsafe water sources.

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

Design affordable intersection, lighting, speed, pedestrian, motorcycle, and enforcement improvements where rapid development outpaces road planning.

Develop sensors, inspections, maintenance prioritization, and community reporting systems for small bridges that fail without warning.

Develop practical alternatives to diesel for small trucks, boats, and last-mile vehicles serving dispersed rural communities.

Develop community-owned connectivity, local-language services, digital skills, governance, and data sovereignty rather than imposing extractive technology models.

Ensure older adults, disabled people, rural residents, and undocumented groups can access benefits when governments shift from cash to digital channels.

Develop practical instructional tools, scheduling models, and training for teachers simultaneously educating students across several age and ability levels.

Develop land-use, compensation, farming, and hydrological strategies that allow rivers to absorb floods without simply eliminating rural livelihoods.

Develop durable, low-cost road, bridge, drainage, and maintenance approaches for areas facing increasingly erratic rainfall and flooding.

Create predictive maintenance and equipment-upgrade strategies for overloaded local grids serving growing cities and newly electrified rural areas.

Build robust sensors that can alert utilities and communities to microbial contamination before outbreaks occur, even in turbid and intermittently supplied networks.

Design repair financing, local spare-parts networks, remote diagnostics, and accountability models that keep water points functional after initial projects end.

Develop scalable rehabilitation systems that combine community workers, telemedicine, low-cost devices, and culturally appropriate exercises for stroke survivors far from specialists.

Create accurate, validated screening tools that detect dangerous neonatal bilirubin levels in homes and rural clinics without requiring expensive laboratory equipment.

Rural schools in Papua New Guinea face chronic teacher shortages because incentive structures rarely offset the professional isolation and reduced amenities of remote postings.

Millions of households in Fiji rely on borewells with naturally occurring fluoride or arsenic above safe thresholds, and current filtration technology is too costly or maintenance-intensive for rural deployment.

Women in rural areas of Haiti often travel long distances for reproductive healthcare, and the shortage of trained providers leaves many without access to family planning or maternal care services.

Rural clinics in Kenya lose a significant share of temperature-sensitive vaccines to cold-chain breaks between district depots and final delivery points, driven by unreliable electricity, sparse refrigerated transport, and thin logistics staffing.