[Xylakant]

It's a relatively novel concept, though the problems of replacing open surfaces with stone slabs and asphalt could have been obvious decades ago :(

[danaris]

Ah, but you see, stone slabs and asphalt cost nothing to maintain. /s

(...Even this is, of course, untrue, but it seems true when you're only paying attention to the next year or so.)

[BSDobelix]

Just 17 milion swiss franks made out of "Valser Quarzit" and a "fountain" that needs constant maintenance because it has to be drinking quality instead of lake-water, just look at that sh*t:

https://aquatransform.ch/projects/sechselaeutenplatz-opernha...

EDIT: But please don't waste energy otherwise (your politician)