Trafikk
According to the calculations of Frey and Stutzer, a person with a one-hour commute has to earn 40 percent more money to be as satisfied with life as someone who walks to the office. The reason long commutes make us so unhappy is that the flow of traffic is inherently unpredictable
Det hjalp å gå fra 30-50 minutters både til og fra jobb, og over til 7-8 minutter med buss til jobb og 30 minutters gåtur hjem.