Commuting long distances by car, suburban sprawl, box stores, mega-food chain restaurants, large portion sizes of processed foods, and artificial environments all contribute to weight gain. They also contribute to global warming.
One of the most frequent suggestions you will hear to lose weight is to walk more, to take stairs, to park further away, to eat less processed foods etc.
The reason many Europeans are thinner isn't just because of their diet, it's because they walk and bike much more than we do. When I lived in Europe I would think nothing of walking a couple miles to run an errand, see a movie, go to a restaurant, and you carried your groceries home or pulled them in a basket. It adds up for your body and the planet!
One of the most frequent suggestions you will hear to lose weight is to walk more, to take stairs, to park further away, to eat less processed foods etc.
The reason many Europeans are thinner isn't just because of their diet, it's because they walk and bike much more than we do. When I lived in Europe I would think nothing of walking a couple miles to run an errand, see a movie, go to a restaurant, and you carried your groceries home or pulled them in a basket. It adds up for your body and the planet!
That is always a very good question......I don't know, actually! But, I have had funn along the way! 
