Couldnt agree more. (I grew up in Cyprus.) From what I could tell, it didn't occur to Sörgel what effect the dams and evaporation would have on sea-life, and on the coastal economies depending on it. Probably catastrophic. But one thing that was encouraging about the Orkney turbine mentioned elsewhere in these comments: they ran a trial first, to see how wildlife would be affected. Result: negligible impact. So a modern-tech version that respects all that beauty does seem to be possible - if mining the raw materials required to build it is factored in, because that is a massive ongoing issue.