text: In source 3 "Car free day is spinning into a big hit in bogota" A program set spread to other countries .Millions of colombians hiked, biked , skated or took buses to work . In colombia cars were banned for almost three years can you believe that!! Bogota Mayor atanas Mockus said " the rain hasnt stopped people from participating" from the program. This shows that the people of bogota do care about their daily lifes and that they care about the environment. Not having a car is a good way to get out and be more productive with your life. Lots of authorites from other countries came to bogota to see how many of bogotas citizens participated