text: My second reason why we should limit car us is because if we use cars, we would use something else to get around like a bicycle. And if we use a bicycle we wouldn't be releasing any greenhouse gases."It has seen the construction of 118 miles of bycicle paths, the most of any Latin American city, according to Mockus, the city's mayor." stated in article, "Car-free day is spinning into a big hit in Bogota". This is prety much encouraging us to use bicycles instead of cars.