You wonder how much we would change the world if we would take a walk instead of driving to some short by destinations.
For instance it is not really that hard to walk to the grocery store that is like 5 minutes walk away. First off all you don’t have the hassle to find parking then you don’t use the pricey gasoline and 3e you get a free workout to.
Then there are more extreme ways of doing it. Like if you live like 5km from work you could just walk there and back. Again you save on parking and Gas and your get a workout twice (when you walk back to) and you will clear up your mind and get to work all fresh.
I guess it is worth a try although i normally walk to the grocery store and I work from home 
update:
Didn’t I forget something important here.
If you walk the bad fumes fill also be less so the air will become cleaner and the global warming less.
February 17th, 2008 at 11:54 am
It could help with the obesity problem too. Nowadays, you don’t even have to get out of the car.
They should ban the drive trough.