United Press International: A Canadian-led team of scientists has developed a mathematical approach to the relocation of people that will result from climate change. University of Lethbridge Professor Sajjad Zahir and colleagues Ruhul Sarker of the University of New South Wales and Ziaul Al-Mahmud of the Lethbridge Community Network have devised an algorithm to address the problem of population relocation. The team said its approach will help governments decide what fraction of a population would need to …