SEATTLE, Washington — We all know the world is getting heavier, but here’s the scary truth: the problem is reaching epic proportions — so much so that no single country in the world has seen a drop in obesity rates over the last three decades.
Today, 2.1 billion people — nearly one-third of the world’s population — are either overweight or obese. Globally, that breaks down to an estimated 37 percent of adults and 14 percent of children. Among kids, rates of overweight and obesity have increased nearly 50 percent in the last 33 years, setting these children up for a lifetime of preventable health issues.
A recent Lancet study shows that the rise in global obesity rates since 1980 has been rapid, substantial and widespread in both the developed and the developing worlds. While rates in developed countries have begun to stabilize, rates of both overweight and obesity remain on the rise in the developing world; nearly two-thirds of the word’s obese live in the world’s poorest countries. This problem is only expected to intensify as incomes in low and middle-income countries rise.