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.
Publicly citable
Every problem has a stable citation code for reference and discussion.
Filtered by relevance
Search by category, geography, status, and keywords.
Builder-oriented
Use the repository to find startup ideas, policy leads, and research agendas.
4194Total
4194Open
0Solved
9Humans
High-value illicit wildlife products continue to flow through regional transportation hubs, driven by organized crime networks and persistent market demand for traditional medicine and exotic pets.
economics-resources
asia
vietnam
wildlife
hubs
haven
curbed
illegal
trade
routes
operating
transshipment
southeast
trafficking
global-unspecified
society-governance
african
africa
Lax enforcement and local corruption allow illicit logging cartels to extract high-value hardwood trees from remote protected areas.
society-governance
asia
myanmar
parks
protected
haven
eliminated
illegal
timber
poaching
national
under
paper
global-unspecified
logging
whether
science-space
remote
open
Solomon Islands, Oceania
Current approaches to biotechnologies enabling the production of high-value materials from captured carbon dioxide either underperform under variable field conditions or generate externalities that undermine long-term sustainability and equity. Closing the gap requires coordinated advances in science, systems design and enabling institutions.
climate-environment
oceania
solomon-islands
enabling
biotechnologies
production
high-value
materials
captured
carbon
dioxide
systemic
solutions
society-governance
systems
approaches
technologies
methods
Achieving circular design rules and tracking systems for high-value consumer electronics at meaningful scale demands simultaneous progress in fundamental research, engineering integration and socio-technical systems that work for low- and middle-income settings. Existing efforts remain fragmented relative to the magnitude of the challenge.
economics-resources
africa
senegal
systems
circular
design
rules
tracking
high-value
consumer
electronics
systemic
solutions
society-governance
climate-environment
technology-computing
ensuring
methods
open
Costa Rica, North America
Despite recognition of its importance, reliable methods for biotechnologies converting methane and CO2 into high-value chemicals and proteins are still lacking. Progress is hindered by incomplete mechanistic knowledge, high capital and operational barriers, and the absence of deployment models suited to the contexts of greatest need.
climate-environment
north-america
costa-rica
biotechnologies
converting
methane
co2
high-value
chemicals
proteins
practical
realization
despite
methods
systems
barriers
society-governance
high
open
United States, North America
A persistent gap exists in realizing practical, scalable solutions for biotechnologies for engineering organisms that produce high-value compounds from CO2 and renewable energy. 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
north-america
united-states
renewable-energy
engineering
practical
biotechnologies
organisms
produce
high-value
compounds
co2
renewable
energy
solutions
systems
methods
scalable
open
United Kingdom, Europe
A persistent gap exists in realizing practical, scalable solutions for biotechnologies enabling the conversion of organic waste into high-value proteins and materials. 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
europe
united-kingdom
biotechnologies
enabling
conversion
organic
waste
high-value
proteins
materials
development
persistent
solutions
systems
technologies
scalable
methods
Despite recognition of its importance, reliable methods for biotechnologies enabling the production of high-value chemicals from waste streams are still lacking. Progress is hindered by incomplete mechanistic knowledge, high capital and operational barriers, and the absence of deployment models suited to the contexts of greatest need.
climate-environment
oceania
australia
biotechnologies
enabling
production
high-value
chemicals
waste
streams
integrated
pathways
despite
methods
systems
society-governance
barriers
high