Core evidence
Sea level, rainfall, disaster loss, affected persons, and crop yield form the core evidence chain.
Method and sources
This page explains the evidence, sources, interpretation limits, and supporting context behind the story. The core evidence comes from official climate and disaster datasets; CPI/inflation and real-life reports provide supporting context only.
Evidence and method
The method separates official climate and disaster evidence from supporting cost-of-living and real-life context. It treats the story as a pressure-chain interpretation, not a single-variable causation model.
Sea level, rainfall, disaster loss, affected persons, and crop yield form the core evidence chain.
CPI/inflation frames household pressure only. It is not treated as proof of direct causation.
Rankings use available reported totals and should not be read as a complete vulnerability measure.
The story shows connected pressure, not a single-variable attribution model.
Evidence principles
The visualisation combines official indicators with supporting context while keeping the limits of the evidence visible.
Sea level, rainfall, crop yield, direct disaster loss, and people directly affected form the core evidence base.
CPI and inflation provide household-cost context and are not presented as proof of direct climate-to-price causation.
Country comparisons use the records available in each dataset. Missing values do not mean that a country has no exposure.
The story describes a plausible pressure chain across systems, not a single-variable attribution model.
AI usage statement
AI assistance was used for coding support, wording refinement, layout iteration, troubleshooting, and the creation of illustrative scene images. The illustrations are not presented as documentary photographs. Dataset selection, analysis, story framing, interpretation limits, design decisions, and validation remained human-directed.