advantages/disvantages of going to work on foot or by bike. First at all, you will be more healthy. A lot of surveys confirm that walking at least 3 kilometres a day will improve you health,having less probabilities of blood system deceases(like heart attacks or cholesterol) or overweight related deceases. Also,other surveys find a correlation between doing phisical exercise and having a better mood. Futhermore, you could save a lot of money. Annual expenses in public transport tickets could be more than 1,000$ ,and in some expensive cities could be even more than 1,500$. Moreover, you will contribute to reduce the climatic change, or at least, not worsening it , by not using vehicles. Climatic change is one of the most challenging problems for the future, you should contribute to live on a better planet. Altought going on foot/bike has advantages,it also has disvantages. The most important ones are the wheater (rain,cold etc..) and the time to get to work will increase a lot. In conclusion, going to work on foot/bike has a lot of advantages and is highly recommend if your work is not very far from your home and you live on a country with a decent wheather. thanks in advance!