Maps built from
open data.

Election and structural data for all 400 German districts, side by side. Choropleth map with a time-series slider, bivariate view, spatial autocorrelation and an explainer chat that pulls its figures straight from the database. Built on GERDA and official regional statistics.

An emitter atlas for Germany built on the open Climate TRACE data: facilities on the map with volume, sector and trend. Plus DWD climate series and projections, air quality, reduction pathways and a scenario slider for the big levers.