WorldVitals

World Vitals / Emissions and exposure

Air Pollution

Track air pollutant emissions, particulate exposure, and related health burden indicators.

What this page shows

This topic should combine emissions inventories, exposure estimates, and health burden data without mixing them into a single ambiguous risk score.

The primary charts now come from normalized database observations. Snapshot cards remain useful for latest values, but time series and paired relationships get chart types that match the question.

Database charts

Air Pollution over time and in context

These charts use normalized observations from the World Vitals database. Time-series charts show change; scatter plots show paired relationships where the data actually supports comparison.

World Bank

PM2.5 exposure remains a global health burden

Mean annual PM2.5 exposure is the cleanest global baseline for air-pollution pressure.

31.322020

Hover or focus a point for exact date, value, unit, and source.

30.437.24419902020
202031.324 micrograms per cubic metreWorld Bank

Metric snapshots

Air Pollution latest values

Snapshot and live-rate cards are kept separate from historical charts so they do not pretend to show a trend.

Healthlatest annual

Deaths from ischaemic heart disease

9.00M
deaths per year2021latest annual

WHO Global Health Estimates identify ischaemic heart disease as the leading cause of death.

World Health Organization / 2021
Environmentestimated live

Fossil CO2 this year

13.53B
tonnes CO22025 projectionestimated live

Run-rate estimate from Global Carbon Project fossil CO2 projection.

Global Carbon Project / 2025 projection
Environmentlatest annual

Total CO2 emissions

42.20B
tonnes CO22025 projectionlatest annual

Projected total global CO2 emissions including fossil fuels and land-use change.

Global Carbon Project / 2025 projection
Healthlatest annual

Under-5 mortality rate

37.4
deaths per 1,000 live births2024latest annual

World Bank world under-5 mortality estimate, deaths per 1,000 live births.

World Bank / 2024

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