The U.N. health agency on Tuesday recommended that countries use tax policy to increase the price of sugary drinks like sodas, sport drinks and even 100-percent fruit juices as a way to fight obesity, diabetes and tooth decay.
The World Health Organization, in a statement timed for World Obesity Day, said that the prevalence of obesity worldwide more than doubled between 1980 and 2014, when nearly 40 percent of people globally were overweight.