G-P17 · TOPIC · occupational-safetyGCRI dossier · service level R0
GCRIFuture of Work and SkillsIn development
Topic dossier · Future of Work and Skills

Occupational safety

Work kills and injures millions each year through accidents, hazardous substances, heat and other conditions, and psychosocial risks affect mental health. New technologies and climate change add hazards while removing others. This page sets out how occupational hazards arise and are controlled, how injuries and illnesses are measured, and what evidence serves the labour inspectorates, employers and workers responsible.

01In brief

The short answer.

Occupational safety and health is the discipline of preventing work-related injuries and diseases and promoting workers' wellbeing. Heat is a growing hazard, exposures cause disease years later, psychosocial risks affect mental health, and prevention works best by eliminating hazards before relying on protective equipment.

02Geography

People and exposure in Southeast Asia.

For occupational safety, in GCRI's spatial-intelligence reading, the map opens on population density, true-colour imagery and daytime surface heat with true colour from NASA GIBS, framed on Southeast Asia; every other NASA layer, live feed and forecast waits in the layer list.

The interactive map needs JavaScript; the layer list and sources are below.

Layers 3

People and exposure, for this page

Latest available

NASA GIBS / EOSDIS · ASTER GDEM (METI, NASA) · Blue Marble (NASA) · © OpenStreetMap contributors (ODbL) · Natural Earth

Loading the latest NASA imagery.

Drag to move. Ctrl or ⌘ and scroll, pinch or the buttons to zoom; hover for the values under the pointer; reset returns to the region.

For occupational safety, in GCRI's spatial-intelligence reading, the map opens on population density, true-colour imagery and daytime surface heat with true colour from NASA GIBS, framed on Southeast Asia; every other NASA layer, live feed and forecast waits in the layer list.Satellite and model products as NASA publishes them, each with its own date; indicators, not assessments of any place; claim ceiling INTEGRATED.

Data: NASA GIBS · ASTER GDEM · Blue Marble · © OpenStreetMap contributors · Natural Earth · GDACS · Copernicus Sentinel-2 L2A · NASA HLS S30Sources and licences

  • We acknowledge the use of imagery provided by services from NASA's Global Imagery Browse Services (GIBS), part of NASA's Earth Science Data and Information System (ESDIS). Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • We acknowledge the use of imagery provided by services from NASA's Global Imagery Browse Services (GIBS), part of NASA's Earth Science Data and Information System (ESDIS). Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • Center for International Earth Science Information Network (CIESIN), Columbia University. 2018. Gridded Population of the World, Version 4 (GPWv4): Population Density, Revision 11. NASA Socioeconomic Data and Applications Center (SEDAC). Licensed under CC BY 4.0. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). CC BY 4.0
  • VIIRS near-real-time products (flood, land surface temperature, snow cover, corrected reflectance), NASA LANCE; imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • MODIS land products (vegetation indices, gross primary production, land cover), NASA LP DAAC and LANCE; imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • VIIRS Black Marble night-time lights, NASA Goddard Space Flight Center; distributed by the NASA Level-1 and Atmosphere Archive and Distribution System (LAADS DAAC); imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • ASTER GDEM is a product of METI and NASA (ASTER Global Digital Elevation Model V003, NASA LP DAAC); imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • Made with Natural Earth. Free vector and raster map data @ naturalearthdata.com. Public domain
  • © OpenStreetMap contributors (ODbL), via NASA GIBS (coastlines, boundaries, roads and place names). Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). ODbL
  • Blue Marble, NASA Earth Observatory; imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • Context on the globe and flat map: coastlines, boundaries, roads and place names from NASA GIBS reference layers (OpenStreetMap data, ODbL, © OpenStreetMap contributors); Blue Marble imagery as an optional base; 3D terrain and the elevation read-out from the ASTER GDEM elevation colour index (5 m to 200 m classes, exaggerated for legibility). Boundaries are drawn as published and imply no position on any territory.
  • Globe: MapLibre GL JS 6.9.1, BSD-3-Clause, © MapLibre contributors.
  • Live: GDACS (EC JRC / UN OCHA) Events are indicative, not official warnings.
  • Observed (EO): Copernicus Sentinel-2 L2A (contains modified Copernicus Sentinel data 2026), Microsoft Planetary Computer
  • Observed (EO): NASA HLS S30 (contains modified Copernicus Sentinel data 2026). We acknowledge the use of imagery provided by services from NASA's Global Imagery Browse Services (GIBS), part of NASA's Earth Science Data and Information System (ESDIS).
  • Optional layers (35 sources in the layer list: live, forecast, observed and context) print their provider credit on the map and here when switched on; forecasts are model output and derived indices are estimates.

Layers and dates

  • Population density, 2020: Population: CIESIN, Columbia University, Gridded Population of the World v4.11 (2018), NASA SEDAC, CC BY 4.0 · static
  • True colour: VIIRS NOAA-20 corrected reflectance, NASA LANCE · 13 Oct 2026
  • Land surface temperature, day, 8-day composite: VIIRS NOAA-20 Level 3, 8-day, NASA LANCE · 14 Sep 2026
  • Land cover type (IGBP), yearly: MODIS Terra and Aqua land cover (MCD12Q1), NASA LP DAAC · 2024
  • Night-time lights, daily: VIIRS Black Marble (VNP46A2), NASA LAADS DAAC · 12 Oct 2026
  • Flood water, 3-day composite: VIIRS Global Flood Product, NASA LANCE · 14 Oct 2026

03Console

Skills and exposure console, in outline.

The working screen behind this subject: its structure, terms and states. Names are placeholders and values illustrative.

Skills and exposure console

Occupational safety · Labour market A · Year 2

Gap in data rolesGCRI · Future of Work and Skills

Occupations by exposure

Clerical support25,3660.7SubstituteData operations
Machine operators45,5280.7MixedRobot maintenance
Care workers45,2270.3ComplementUpskill
Analysts12,2240.5ComplementUpskill

Vacancies by skill

050100vacancies per 100 jobseekersDataCareTradesGreenAdmin

Reskilling pathway

  1. Assessskills profile
  2. Matchtarget role
  3. Train22 weeks
  4. Placeemployer
  5. Follow up6 months
Skills and exposure console: the screen's structure, terms and states for Occupational safety.Placeholder names and illustrative values; a design, not a record or a live system.
04The question

Occupational safety: how the risk develops.

Human factors and new work hazards. The dossier below sets out how the risk develops, what is measured, where the data come from, how it is modelled and who decides.

Mechanism

Heat is a growing hazard

Rising temperatures increase heat stress for outdoor and poorly ventilated indoor work, reducing productivity and causing illness and death.

Mechanism

Exposures cause disease over time

Dusts, chemicals and other exposures cause cancers and chronic diseases years later, which are under-recognised as work-related.

Mechanism

Psychosocial risks affect mental health

Long hours, job insecurity, harassment and opaque algorithmic management raise stress, burnout and mental ill-health among workers.

Mechanism

Prevention follows a hierarchy

Eliminating hazards and engineering controls protect better than relying on procedures and personal protective equipment.

05Key terms

Terms used on this page.

Each term as this page uses it. Where a standard-setting body defines the term, the wording follows that body.

TermDefinition
Occupational diseaseA disease contracted as a result of exposure to risk factors arising from work.
Psychosocial riskA work-related risk to mental and physical health from how work is designed, organized and managed.
Hierarchy of controlsAn order of preference for controlling hazards, from elimination to protective equipment.
06Indicators

What is measured, and how well.

Each indicator carries its unit, its cadence, the kind of source behind it and the evidence label a value would carry. No values are shown: a programme supplies them under its own authority.

IndicatorUnitCadenceSource typeLabel
Fatal occupational injuriesper hundred thousand workersannualOccupational injury statisticsOFFICIAL
Non-fatal occupational injuriesper hundred thousand workersannualOccupational injury statisticsOFFICIAL
Work-related deaths from diseaseestimated deathsper assessmentWHO and ILO joint estimatesESTIMATED
Labour inspectorsper ten thousand employedannualILOSTATOFFICIAL
Working hours lost to heat stresspercent of working hoursper assessmentModelled estimatesMODELLED
Workers reporting work-related stresspercentper surveyWorking conditions surveysREPORTED
07Canvas

From sources to decisions.

The topic as a computational graph: named sources feed the methods, an evidence review gates the outputs, and the decisions stay with the authorities that hold them.

Pipeline canvas · Occupational safety as a run graphDesign, not a record
Occupational safety: how an economic shock propagatesA shock to prices or demand propagates through input-output linkages to sector output, then to jobs and household income, and to public finances; policy responses are tested against the same chain. Design of the process, not a record of a run.

Fig. 02Nodes carry their type, two metric rows and a state; connectors show what feeds what; dashed frames name the owners; the timeline is the cadence. Design of the pipeline, not a record of a run.

08Sources

Where the evidence comes from.

Named public datasets and institutional records, each with its licence class. Sources by agreement are used only under their terms and never republished.

SourceWhat it givesLicence class
WHO and ILO Joint Estimates of the Work-related Burden of Disease and InjuryDeaths and disability from occupational risk factorsPublic, WHO and ILO terms
ILOSTAT occupational safety and health statisticsInjuries and inspectionOpen, CC BY 4.0
EU-OSHA surveys and reportsWorkplace risks and management in EuropePublic, EU terms
ILO report on heat stress and labour productivityEstimates of working hours lost to heatPublic, ILO terms
National occupational injury and illness surveysInjury and illness countsPublic records, licence per government
09Decisions

Who decides, and what the evidence serves.

Future of Work and Skills prepares evidence. The decisions below are taken by the authorities named, under their own rules, and never by the platform.

Who decidesThe questionEvidence this page serves
Labour inspectoratesWhere to focus inspection and enforcementHazard profiles; capacity reviews
Employers and safety committeesWhich controls to implementHazard and exposure evidence
Labour ministriesWhich regulations to update, such as heat standardsHeat stress and disease evidence

Outputs this topic produces

  • Occupational hazard profiles by sector
  • Heat stress exposure analyses for outdoor work
  • Inspection capacity reviews
  • Evidence notes on psychosocial risks
10Core questions

What safety researchers ask.

  • What new physical hazards arise when people work alongside robots and automated systems?
  • How does algorithmic management affect workload, stress and safety?
  • How is climate change, especially heat, changing exposure in outdoor and indoor work?
  • Are new forms of work, such as platform work, covered by safety systems at all?
11Mechanisms

Old principles, new hazards.

Human factors research shows that accidents usually arise from interactions between people, technology and organization rather than individual error alone. Automation can remove dangerous tasks but create new ones: maintenance of automated equipment, unexpected robot motion, and monitoring tasks that leave people poorly placed to intervene.

Algorithmic management, where software assigns tasks, sets pace and monitors performance, can intensify work and increase musculoskeletal and psychosocial risks. Heat stress reduces safe working capacity and raises the risk of illness and accidents. Workers classified as self-employed may fall outside occupational safety systems entirely.

12Methods and data

Evidence on work hazards.

  1. 01

    Injury and illness surveillance

    Records of workplace injuries and occupational diseases. Under-reporting is common, especially for psychosocial harm and in informal work.

  2. 02

    Human factors analysis

    Task analysis and incident investigation, using social and behavioural science and engineering methods. Findings depend on access to workplaces.

  3. 03

    Exposure assessment

    Measuring heat, noise, chemical and ergonomic exposure. Exposure varies within jobs and over time.

  4. 04

    Evaluation of interventions

    Assessing whether safety measures work, using econometrics. Rigorous evaluations are rare.

13Methods

How it is studied, and what the methods cannot say.

  1. Social and behavioural scienceJob quality surveys · Social dialogue studies · Learner experience researchApplied here
  2. EconometricsDisplacement effects with linked data · Training programme evaluation · Workforce projectionsApplied here
  3. Robotics and automationRobot adoption and employment · Safety in human-robot work · Job redesign around robotsApplied here
14Questions

Questions and answers.

Is a safe and healthy working environment a fundamental right?
Yes. The International Labour Conference has added it to the ILO's fundamental principles and rights at work, alongside freedom of association and the abolition of forced labour.
How does heat affect workers?
Heat stress causes illness, accidents and death and reduces the work people can safely do, especially outdoors and in hot indoor settings.
What is the hierarchy of controls?
An order of preference for controlling hazards: elimination, substitution, engineering controls, administrative controls and personal protective equipment.
Are collaborative robots safe?
They are designed to work near people with force and speed limits, but safety depends on risk assessment, configuration and the task. New hazards still arise.
What is algorithmic management?
The use of software to allocate work, set targets, monitor performance and sometimes discipline workers, common in logistics and platform work.
How does heat affect work?
Heat strain reduces physical capacity and concentration and increases illness and accident risk. Exposure is rising with climate change, especially for outdoor workers.
How are psychosocial risks assessed?
Through workplace surveys, workload and job design analysis, and records of stress-related absence, with workers and their representatives involved. These risks are under-recorded in most systems.
Does the platform inspect workplaces?
No. Inspection and enforcement are the roles of labour inspectorates and other competent authorities.
Future of Work and Skills

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