Repository of problems worth solving
World Solve is a public institutional repository for identifying real unresolved problems across science, society, health, governance, economics, and local systems. Each entry is intended to be citable, inspectable, and actionable.
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4194Open
0Solved
9Humans
Many future products will use composites, coatings, adhesives, and additives that make recycling technically or economically impossible. The challenge is creating high-performance materials whose full lifecycle is designed from the beginning. 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.
economics-resources
materials
designing
recyclable
default
low-income
communities
future
products
will
composites
technology-computing
climate-environment
society-governance
systems
quantum
infrastructure
science-space
A persistent gap exists in realizing practical, scalable solutions for architectural innovations that make high-performance buildings affordable for low-income households. 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.
society-governance
africa
mozambique
architectural
innovations
make
high-performance
buildings
affordable
low-income
households
field-ready
systems
solutions
methods
scalable
designs
ensuring
The absence of robust, context-adapted solutions for biotechnologies for producing high-performance materials from renewable feedstocks creates cascading risks across interconnected human and natural systems. Key missing elements include durable performance, low lifetime cost, and governance arrangements capable of sustaining impact beyond pilot stages.
society-governance
oceania
fiji
biotechnologies
producing
high-performance
materials
renewable
feedstocks
practical
realization
absence
robust
solutions
systems
climate-environment
enabling
methods
The absence of robust, context-adapted solutions for biotechnologies enabling the production of high-performance textiles and materials from agricultural waste creates cascading risks across interconnected human and natural systems. Key missing elements include durable performance, low lifetime cost, and governance arrangements capable of sustaining impact beyond pilot stages.
society-governance
europe
france
enabling
robust
biotechnologies
production
high-performance
textiles
materials
agricultural
waste
methods
solutions
systems
climate-environment
technologies
low
