Scientists warn such events could become more common due to factors including global warming, the arrival of invasive species, habitat loss of predators and over-fishing.
EDF is also grappling with heat-limited nuclear reactors across the country, as a fifth heatwave is expected to grow throughout the week and curtail French nuclear output.
One reactor in the north has been offline for most of the summer due to low river levels, while another reactor has had limited restarts and remained largely offline for most of July.
reuters.com/business/energy/je…
#DelicateNukes #JelliedNukes #JellyFishInFrance