Corals 'Adapt to Climate Change' - AAP 11/23/05

Scientists believe corals may be able to protect themselves from devastating bleaching events after discovering some can adapt to climate change. The find, described by Dr Ray Berkelmans as "tremendously exciting", comes amid predictions up to 100 per cent of the Great Barrier Reef could be wiped out by the end of the century because of rising water temperatures. Water temperatures could rise to as high as 32 degrees in some parts of the reef and could take as long as 100 years to recover, he said. But Dr Berkelmans said his studies had found coral could adapt to climate change by using a particular type of algae to become "thermally tolerant".

                                         

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