Probably one of the greatest barriers to positive change is convenience. For example, we know that automobiles contribute significantly to pollution, obesity, and greenhouse gases. However, most of us own at least one car and many of us own more than one. Why? Cars are extremely convenient. Having lived car-free in a rural North American town for the past three years I can attest to how inconvenient it is to not own a car. We are even thinking of buying a car since our car share program shut ...
