1.5 bln obese people by 2015

Around 1 bln people are currently obese worldwide, and the figure is set to rise to 1.5 bln by 2015 if current trends continue, according to the World Health Organization.

Around 1 bln people are currently obese worldwide, and the figure is set to rise to 1.5 bln by 2015 if current trends continue, according to the World Health Organization.