Blue crab invasion cost Italy’s fishing industry £170m. Now 130,000 octopuses are fixing the issue

WorldEnvironment
28 Aug 2026 • 11:10 PM MYT
The Independent
The Independent

The world’s most free-thinking newspaper

Blue crab invasion cost Italy’s fishing industry £170m. Now 130,000 octopuses are fixing the issue

  • Scientists from the University of Bologna have released 130,000 baby octopuses into Italian waters to combat an invasion of blue crabs.
  • The invasive North American crustaceans have caused an estimated £170 million in damage to Italy's fishing industry by destroying nets and devouring shellfish stocks.
  • Rising sea temperatures driven by climate change have fuelled the rapid growth of the blue crab population along the Adriatic coast.
  • Researchers behind the Octo-Blu initiative describe the release as an experimental measure, hoping an adult octopus can consume up to four crabs a day.

IN FULL

Newswav Malaysia Best News App

Newswav is an online content aggregator and obtains its content from different online sources. The content in the app do not belong to Newswav nor do they reflect the opinions of Newswav and its staff. Your use of this app indicates your understanding and acceptance of this information.

Newswav Sdn. Bhd. (201701008480 (1222645-M)) 2026 All Rights Reserved