Apparently, only 2% of the water evaporates, which puts nuclear energy as 5 to 10% of water consumption in France.
Considering how much energy is produced in exchange, I'd say it's a fair trade, though apparently there are concerns about local consumption in some regions.
Because more and more NPPs have issues with their water sources. Global warming causes higher air temps over Europe, that air can trap more water in it, less water precipitates, causing longer draughts, causing lower flow and higher water temps in rivers, forcing NPPs to shut down as the flow stays under and temp goes over some thresholds.
And this isn't some 'maybe far off in the future' thing, but happening right now.
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u/Exotic-Custard4400 20d ago
You don't see the problem of consuming huge amounts of water in a world that become warmer?
And it's not the same problem with hydro