I once wrote a semi-satirical short story for a writing contest about Norway in the future, and I haaaate how much I had to trim that story down for word count, because I had a ton of ideas for it. I was going to write at length about how rising sea levels and more frequent flooding due to extreme weather had encouraged a shift to canal-centric reconstruction of Norwegian cities. These canals were known to locals as "moats", because their primary purpose was not to facilitate transport, but rather to hinder it: traveling around cities now required either a fancy boat, or crossing one of a limited number of drawbridges, which frequently broke down for extended periods of time in poorer areas, and universally prioritized boat traffic over foot traffic.

The growing underclass of Norway still found some use for the canals, though, as they could fish for drift-litter in the contaminated waters, which they would use for crafts and gardening and such. Meanwhile in other areas, the canal water had been purified: the parks and plazas of Norway's cities had all been transformed into public swimming pools, leaving would-be protestors with virtually no choice but to don their favorite bikinis and swim-trunks while holding up water-proof signs.