World Solve

Addressing live animal transport remaining long is critical for achieving the 2030 Agenda. Current efforts fall short in scale, speed and equity, leaving the most vulnerable behind. Any viable solution must function in low-resource settings with limited specialists, transport, laboratory capacity and broadband. Proposals should specify quantifiable biological, social or environmental outcomes, openly discuss potential risks, and present a realistic pathway for long-term maintenance and local ownership beyond short research pilots.

last-mile delivery remaining hard remains one of the most urgent challenges of our time. Systems currently in place are inadequate for the scale and complexity of the problem. A successful approach must work where resources are scarcest and demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

boycotts remaining short-lived remains one of the most urgent challenges of our time. Systems currently in place are inadequate for the scale and complexity of the problem. A successful approach must work where resources are scarcest and demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

hyperinflation destroying lives remains one of the most urgent challenges of our time. Systems currently in place are inadequate for the scale and complexity of the problem. A successful approach must work where resources are scarcest and demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

parents missing their children's lives remains one of the most urgent challenges of our time. Systems currently in place are inadequate for the scale and complexity of the problem. A successful approach must work where resources are scarcest and demonstrate clear, measurable results. It should identify possible harms, respect local agency, and show how the solution can be maintained and expanded by the communities it is meant to serve.

Robotics and AI may reduce labor demand in agriculture while improving productivity. The challenge is designing ownership, retraining, land, and revenue models that prevent rural communities from losing economic agency. 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.

Future progress on human development and planetary health depends on solving livestock suffering in extreme heat. Conventional approaches have proven insufficient. The required intervention must integrate community knowledge, data and appropriate technology while remaining affordable, privacy-preserving and operable with minimal external support. Strong solutions will articulate measurable impact metrics, risk mitigation strategies, and a plan for sustained operation by local actors after the pilot phase.

Algorithmically designed foods may optimize cost, taste, shelf life, or emissions while neglecting long-term health and cultural acceptability. The challenge is creating transparent nutritional and ethical evaluation. Decisions must account for people who will inherit long-lived infrastructure, environmental changes, and institutional commitments. 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.

Future progress on human development and planetary health depends on solving delivery workers working extremely long hours. Conventional approaches have proven insufficient. The required intervention must integrate community knowledge, data and appropriate technology while remaining affordable, privacy-preserving and operable with minimal external support. Strong solutions will articulate measurable impact metrics, risk mitigation strategies, and a plan for sustained operation by local actors after the pilot phase.

Growing desalination could produce concentrated brine and chemical waste at scales that threaten coastal ecosystems. The challenge is improving recovery and discharge methods while accounting for cumulative regional impacts. Decisions must account for people who will inherit long-lived infrastructure, environmental changes, and institutional commitments. 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.

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.

Autonomous carriers that filter items according to the sender’s politics create partisan logistics networks. The challenge is maintaining reliable, non-discriminatory goods movement independent of ideological scoring.

Long-lived infrastructure and environmental decisions can impose costs on people who cannot vote today. The unresolved problem is creating legitimate institutions that represent future people without removing accountability from current citizens. 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.

If people live substantially longer, societies will need new models for work, learning, housing, dependency, and end-of-life care. Existing systems are not designed for decades of post-retirement life or multiple phases of dependency. The solution must produce useful coordination and accountability while minimizing collection of sensitive personal and behavioral data. 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.

If people live substantially longer, societies will need new models for work, learning, housing, dependency, and end-of-life care. Existing systems are not designed for decades of post-retirement life or multiple phases of dependency. The design must remain functional when standards, trade routes, data access, and diplomatic cooperation are unreliable. 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.

If people live substantially longer, societies will need new models for work, learning, housing, dependency, and end-of-life care. Existing systems are not designed for decades of post-retirement life or multiple phases of dependency. 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.

Addressing floods that destroy homes and livelihoods is critical for achieving the 2030 Agenda. Current efforts fall short in scale, speed and equity, leaving the most vulnerable behind. Any viable solution must function in low-resource settings with limited specialists, transport, laboratory capacity and broadband. Proposals should specify quantifiable biological, social or environmental outcomes, openly discuss potential risks, and present a realistic pathway for long-term maintenance and local ownership beyond short research pilots.

Statues that continuously change expression or posture according to live public sentiment risk turning monuments into unstable opinion mirrors. The problem is allowing cultural responsiveness without erasing the original historical record or creating permanent contention over every figure.

Edible products that trigger audio or sensory ads when chewed create unavoidable commercial intrusion into a basic biological act. The problem is protecting the privacy and dignity of eating while still permitting voluntary information delivery for those who want it.

Objects may gain short-lived conversational personalities that interact with and sometimes argue with their owners. The problem is preventing psychological dependence, harassment by objects, or commercial manipulation while still allowing useful interactive features. Solutions should include clear off-switches, personality boundaries, and accountability for manufacturers.