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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4194Total
4194Open
0Solved
9Humans
Addressing traceability systems remaining weak 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.
systems
traceability
remaining
weak
2030
mathematics-logic
open
Global / Unspecified, Global
Consumers cannot see environmental and social impacts. Traceability systems and reporting standards are needed.
economics-resources
global-unspecified
supply-chain
corporate
supply
chains
lack
transparency
consumers
cannot
see
environmental
social
systems
society-governance
climate-environment
methods
technology-computing
open
United States, North America
Modern software is built from thousands of smaller components, any of which could be secretly tampered with. Without full traceability, a single compromised piece can quietly infect software used by millions.
technology-computing
north-america
united-states
supply-chain
software
haven
solved
make
supply
chains
fully
verifiable
source
user
global-unspecified
whether
philosophy-ethics
mathematics-logic
Create traceability and enforcement systems that stop unusable textile waste from being labeled as reusable goods and exported to vulnerable communities.
climate-environment
africa
ghana
waste
preventing
dumping
opaque
textile-export
channels
create
traceability
enforcement
systems
society-governance
economics-resources
global-unspecified
plastic
recovery
open
Democratic Republic of the Congo, Africa
Develop systems that reduce child labor, conflict finance, and environmental harm while allowing artisanal miners to participate in formal markets.
climate-environment
africa
democratic-republic-of-the-congo
artisanal
miners
traceability
minerals
mines
excluding
develop
systems
reduce
child
society-governance
economics-resources
labor
governance
biometric
Create traceability systems that can document catch location, species, labor conditions, and gear use for artisanal fishers without requiring expensive onboard technology.
economics-resources
asia
indonesia
verifying
sustainable
fishing
claims
small-scale
fleets
create
traceability
systems
document
society-governance
labor
climate-environment
restoring
fisheries
Build transparent testing, traceability, and regulatory methods for identifying heavy metals, steroids, pharmaceuticals, and contaminants in traditional medicine supply chains.
economics-resources
asia
china
supply-chain
traditional
detecting
toxic
adulterants
herbal
medicines
build
transparent
testing
traceability
supply
society-governance
methods
chains
