Warming threat to krill, whales – WWF
Antarctic whales are threatened by shrinking foraging zones and the need to swim hundreds of kilometres further to find food because of climate change, a WWF report says. Species such as the minke whale, favoured by Japanese hunters, face dramatic changes to their habitat in little over an individual whale’s lifespan, the report says. The report, Ice breaker: Pushing the Boundaries for Whales, has been released just ahead of the International Whaling Commission (IWC) meeting in Chile next week. It summarises WWF research showing levels of global warming predicted over the next 40 years will lead to winter sea-ice coverage of the Southern Ocean declining by up to 30 per cent in some key areas.