Populationestimated live
World population
8.14B
Latest World Bank world population value, advanced as a live estimate using crude birth and death rates.
World Bank / 2024Browse by topic
Explore the main World Vitals sections
Each section gets its own charts, source notes, and machine-readable data. This keeps the home page fast and readable.
People and demographic change
Population
Explore source-labelled estimates for world population, births, deaths, and child mortality.
Carbon, land, and planetary pressureClimate and Environment
Track CO2 estimates and environmental pressure signals from institution-grade sources.
Electricity access and demandEnergy
Follow access to electricity and global electricity demand signals from World Bank and IEA sources.
Basic needs and vulnerabilityWater and Food
See drinking-water access, surface-water use, and hunger indicators from UN and WHO-linked sources.
Output, spending, and global scaleEconomy
Compare global GDP, estimated economic output tempo, and government spending signals.
Mortality and outbreak watchHealth
Track mortality indicators and active public-health watches with cautious source-first language.
Learning access and completionEducation
Track education access, completion, and learning indicators as core long-run development signals.
Conflict, spending, and watch signalsGovernment and Risk
Follow high-attention global risk indicators and the planned war and nuclear watch framework.
Emissions and exposureAir Pollution
Track air pollutant emissions, particulate exposure, and related health burden indicators.
Topic roadmap
Explorers we should build next
Inspired by the breadth of public data explorers, these sections are source-planned but not yet promoted as live datasets.
Livestock scale and welfare indicatorsAnimal WelfareCountry-level conflict exposureCountries in ConflictPolitical systems and rightsDemocracyIncome, wealth, and distributionEconomic InequalityClimate pathways and futuresIPCC ScenariosFrequency, severity, and consequencesNatural DisastersWaste, leakage, and tradePlastic Waste and Pollution
Featured charts
Live signals without the clutter
A small number of headline charts can update on the home page. Everything else belongs in focused topic pages or the data explorer.
Economyestimated live
Economic output this year
$39.41T
Live-rate estimate from latest annual world GDP. It is an economic tempo indicator, not real-time accounting.
World Bank / 2024Environmentestimated live
Fossil CO2 this year
13.53B
Run-rate estimate from Global Carbon Project fossil CO2 projection.
Global Carbon Project / 2025 projectionWaterlatest snapshot
Without safely managed drinking water
2.10B
WHO/UNICEF JMP estimate of people without safely managed drinking-water services.
WHO/UNICEF JMP / 2024Current watch
Pandemic Watch
WHO Disease Outbreak News is now monitored as an auto-updating feed, with Hantavirus retained as the first deep-dive page.
Trust system
Sources before spectacle
World Vitals can feel live without becoming loose. The contract is simple: source, unit, year, method, confidence, and export path must be visible.
World BankWorld Bank SP.POP.TOTL / WDIWorld BankWorld Bank crude birth rate / WDIWorld BankWorld Bank crude death rate / WDIWorld BankWorld Bank GDP current US$ / WDIGlobal Carbon ProjectGlobal Carbon Budget 2025WHO/UNICEF JMPProgress on household drinking-water, sanitation and hygiene 2000-2024FAO, IFAD, UNICEF, WFP and WHOThe State of Food Security and Nutrition in the WorldSIPRITrends in World Military Expenditure, 2024World Health OrganizationWHO Global Health EstimatesWorld Health OrganizationWHO mortality and global health estimatesWorld BankWorld Bank access to electricity / WDIWorld BankWorld Bank under-5 mortality / WDIInternational Energy AgencyElectricity 2024World Health OrganizationWHO Disease Outbreak News DON600