>The transformation of Ukraine’s heartland into patches of wasteland riddled with danger is a long-term calamity on a scale
that ordnance experts say has rarely been seen, and that could take hundreds of years and billions of dollars to undo.
Ukraine is now the most mined country. It will take decades to make safe.
https://www.washingtonpost.com/world/2023/07/22/ukraine-is-now-most-mined-country-it-will-take-decades-make-safe/