Step away from the burger: Why a 'Western' diet is bad for your health

CNN reports:

The developing world is seeing rapid urbanization, with more than half of the world's population now living in cities and this figure expected to reach 70% by 2050.

But with this progression comes an urban lifestyle -- often meaning less physical activity and the consumption of a "Western" diet.

"[There's a] nutrition transition occurring around the world," says David Tilman, professor of Ecology at the University of Minnesota. In a recent study, Tilman explored global trends in diet choices and the link between these diets and health.

"People around the world, as incomes go up, choose more calories and meat in their diet," says Tilman. The result? Potentially disastrous consequences on health and an increased risk of disease.

Just a reminder.