Rather than making buildings, what of making awesome new landscapes? These are perhaps more iconic, and could be done without negative environmental impact
Changing the topography of a plot of land could be expensive and definitely have impacts on soil and water quality depending on how it's done. A not-too-hippy modern example is this guy's farm in the hills in Austria:
Changing the topography of a plot of land could be expensive and definitely have impacts on soil and water quality depending on how it's done. A not-too-hippy modern example is this guy's farm in the hills in Austria: