World Vitals / Heat, sea level, and observed impacts
Bring together climate impact indicators for heat, sea level, extreme weather, and exposed populations.
Impact pages should separate observations, attribution, projections, and disaster consequences.
Every chart below is backed by the World Vitals metric registry. Live-looking values are marked as estimated rates; annual and snapshot values keep their source year visible.
Featured charts
Run-rate estimate from Global Carbon Project fossil CO2 projection.
Global Carbon Project / 2025 projectionProjected total global CO2 emissions including fossil fuels and land-use change.
Global Carbon Project / 2025 projectionRelated topics
Track CO2 estimates and environmental pressure signals from institution-grade sources.
Frequency, severity, and consequencesTrack disasters, deaths, affected people, and economic losses across hazard types.
Climate pathways and futuresExplain and compare climate scenario pathways used in climate-risk and emissions analysis.