It’s easy to become obese in America. These 7 charts explain why. (2016)

I always had an intuition for this. Coming from southern Europe where the default is you cook your food, I'd always had the impression that Americans were way too casual about eating out, like it's not even a point of consideration (consequence of much higher disposable income, and comparatively more expensive basic groceries). Now I learned a nice phrase for this, "food environment".