A shift in thinking about Australian Climate

Australian scientists have developed a new model for understanding Australian climate, which goes beyond the El Nino/La Nina model. An article on the Indian Ocean Dipole (IOD) can be found here : http://sl.farmonline.com.au/news/nationalrural/agribusiness-and-general/general/major-change-in-climate-thinking/1424667.aspx?src=enews .