reservations about climate models!

Climate scientists have created an index of the year when the average climate of any given region on earth will likely push outside the extreme records experienced in the past 150 years should greenhouse gas emissions continue unabated.

Research leader Camilo Mora, from the University of Hawaii, said while scientists had repeatedly warned about climate change and its likely effects on biodiversity and people, their study showed change was already upon us.

“Within my generation, whatever climate we were used to will be a thing of the past,” said Dr Mora.

Australian climate scientist Sarah Perkins, from the ARC Centre of Excellence for Climate System Science, said the study’s results were in line with the latest global projections.But she expressed reservations about the study’s time frames, saying climate models were not designed to provide projections for such precise times and locations such as a year or a city.

The Age, 9 Oct 2013