Decarbonizing maritime ports beyond vessel fuel switching
Integrate shore power, cargo equipment electrification, logistics optimization, local grids, and pollution monitoring in ports serving developing economies.
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.
Integrate shore power, cargo equipment electrification, logistics optimization, local grids, and pollution monitoring in ports serving developing economies.
Create low-cost continuous monitoring and repair systems for dispersed wells, pipelines, compressors, and storage sites that evade satellite and regulatory oversight.
Develop affordable manure management, runoff monitoring, and nutrient-recovery systems for farms too large for household methods but too small for industrial treatment.
Develop monitoring, crop-selection, treatment, and incentive systems that protect health while preserving a critical irrigation resource.
Develop pressure management, household storage, pipe repair, and monitoring methods for systems where periodic shutoffs allow contaminated water to enter damaged pipes.
Create low-cost monitoring, recharge, storage, and governance systems for coastal aquifers threatened by sea-level rise and excessive groundwater extraction.
Create practical monitoring, veterinary access, and disease-prevention systems that reduce indiscriminate antimicrobial use in fish and shrimp farming.
Develop accurate sensors and interventions for biomass smoke, kerosene, mold, and particulate exposure in low-income homes without assuming reliable internet or grid power.
Develop accessible monitoring for silica dust exposure and early lung damage among artisanal miners and construction workers who lack occupational health coverage.
Develop tamper-resistant, ultra-low-cost monitoring and backup cooling systems for vaccines, insulin, biologics, and diagnostic reagents where electricity failures are frequent.
Flash floods in Australia frequently strike with too little warning for effective evacuation, because rainfall and river-level monitoring networks remain too sparse to model localized risk accurately.
A persistent gap exists in realizing practical, scalable solutions for technologies for the continuous monitoring and verification of methane emissions from multiple sectors. 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.
A persistent gap exists in realizing practical, scalable solutions for affordable methods for the continuous monitoring of environmental and occupational health hazards. 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.
A persistent gap exists in realizing practical, scalable solutions for technologies enabling precise monitoring of soil health and carbon stocks at farm and landscape scales. 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.
Despite recognition of its importance, reliable methods for affordable methods for continuous monitoring of air and water quality in informal settlements 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.
A persistent gap exists in realizing practical, scalable solutions for technologies enabling the continuous monitoring of biodiversity and ecosystem function at scale. 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.
A persistent gap exists in realizing practical, scalable solutions for technologies enabling continuous monitoring of biodiversity in remote and marine ecosystems. 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.
The absence of robust, context-adapted solutions for technologies enabling the continuous monitoring of structural integrity of aging infrastructure 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.
A persistent gap exists in realizing practical, scalable solutions for prognostic monitoring of aging dams and bridges under climate extremes. 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.
Despite recognition of its importance, reliable methods for open standards for interoperable climate and biodiversity monitoring data 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.