# Causes of Death in Africa — a data story
A scrollytelling piece on what 8.3 million deaths across the WHO African Region
in 2021 looked like, broken down by cause and by age band. The argument: we
organise health attention around outbreaks, while the steady, predictable
causes do most of the killing.
**Live:**
bk-advisors.github.io
Prefer to poke at the numbers yourself? There is an
explorable version
with the same data and no narrative. Prefer to watch and listen? There is a
nine-minute narrated film
where every dot is 1,000 people.
## What it is
A Svelte 4 + Vite 5 article driven by Pudding's
scrollama. The charts are
plain position-and-length encodings: horizontal bar charts of the top causes in
each age band, a 100%-stacked "double burden" chart, and a small cost-versus-
deaths table. Direct labels, no circle packing.
## Data
WHO Global Health Estimates 2021, "Deaths by Cause, Age, Sex, by Country and by
Region, 2000–2021" (released 2024). Figures cover the 47-country WHO African
Region (excludes Egypt, Tunisia, Libya, Morocco, Sudan, Somalia and Djibouti,
which WHO assigns to the Eastern Mediterranean Region).
- Source:
who.int
- Licence: WHO data, CC BY-NC-SA 3.0 IGO.
## Source & build
This repository holds the built site. The source lives in the
occupations working repo under
`apps/africa-causes-of-death-story/`:
```sh
npm install
npm run dev #
localhost with HMR
npm run build # → dist/ (what this repo serves)
```
## Credit
Written and built by Matthew Kuch / BK-Advisors.