World Solve

Warming, acidification, migration, and food-web changes may make historical fishing quotas unreliable. Management systems must adapt quickly while protecting food security and the livelihoods of small-scale fishers. The solution must work with limited capital, intermittent services, and local maintenance capacity. The research opportunity is to define measurable success criteria, test the approach in realistic settings, identify failure modes, and create a pathway from prototype to accountable deployment.

Overfishing has collapsed several near-shore fish stocks critical to coastal livelihoods in Chile, and existing quota systems are poorly enforced due to limited monitoring of small-scale fishing fleets.

Many blockchain networks still struggle with slow transaction speeds and high fees during periods of heavy use, limiting their practicality for small, everyday purchases. Scaling solutions exist but haven't fully solved this tradeoff yet.

Gas, dust, magnetic fields, and cosmic rays interact across scales, but many parameters are poorly measured. Multi-band surveys and simulation campaigns can connect small-scale physics with galactic evolution.

Simulations predict substructure that observations only partly confirm. Strong lensing and stellar stream measurements can probe these scales.

Local livelihoods are squeezed. Preferential access and co-management can support them.

Aging farming populations struggle to find workers during planting and harvest seasons, especially in East Asia. Affordable small-scale farm automation and shared-equipment rental platforms could offset labor gaps.

High electricity costs lead small-scale leather and textile processors to bypass treatment systems, dumping heavy metals directly into river basins.

Farms produce enormous amounts of leftover plant material that mostly gets burned or discarded rather than turned into usable energy. Affordable, small-scale conversion technology could turn this waste into a valuable resource.

Artisanal mining, often for gold, frequently uses toxic mercury and lacks basic safety protections, harming both workers' health and nearby water systems. Making this widespread informal industry safer at scale remains an unresolved global challenge.

Create traceability systems that can document catch location, species, labor conditions, and gear use for artisanal fishers without requiring expensive onboard technology.

Small-scale fishers in Bangladesh often operate without formal recognition or access to credit, insurance, or market infrastructure, leaving them economically vulnerable and undercounted in fisheries policy.