The jellyfish invasion is the latest in a series of climate change-driven incidents that have affected a record number of French nuclear reactors over the summer.

A nuclear plant in northern France shut down three reactors after a swarm of jellyfish clogged pumps used to cool the units, energy group EDF said on Tuesday.

Three reactors at the Gravelines nuclear power plant in northern France were shut down late on Monday due to a massive swarm of jellyfish, triggering preventative measures put…