At the risk of being taken to task:
1) I live 16 miles from where I work. I live in a big city that is enormously spread out. There is no practical way to ride a bike from home to work and back because of the traffic and the way the freeways are constructed. A person would get killed.
2) I’m not very physically fit (read: fat). Which means:
a) It would take me way too long to get where I was going
b) I would be sweaty and feel and smell nasty all the time
c) 2 minutes on a bike makes my ass hurt
d) 5 minutes on a bike makes my spine hurt
e) Overly exerting myself makes me essentially useless
3) It is currently less than 30 degrees outside. From mid-October until about mid-March/early-April, the climate where I live is not hospitable to being outside for extended periods. In fact, it has been known to get to 40 below zero with 100 below windchills some winters, not to mention the snow and ice which make everything but highways impassable in the winter.
4) I’m not very coordinated, if someone was going to get killed on a bike, it would likely be me.
5) When I’m not commuting to and from work, or at work, I’m with my family, and though a bike trailer is a nice option, we live in a part of the city which is a few miles from any real shopping, dining or entertainment (with a few small exceptions).
Personally, I think people should bike or walk or carpool or take mass transit if it works for them, but I can’t be judgemental of people who can’t. Is there a convenience factor? Yes, I admit it. I admit that I cherish my free time, I want to enjoy the part of my life I don’t have to spend making a living, and therefore, I’m not about to adopt a system of transport that eats significantly into my free time. Even riding the bus for me would about quadruple my commute, and quite frankly, at times that might not work for me. I have a son in after school care, we have it set so either my wife or I can pick him up every day, but if no one can get there until after 6, we’re charged through the teeth. Mass transit or biking would make it necessary for us to find some other arrangement and put our son in the care of someone we perhaps do not trust as much on certain days.
When I go on vacation, I use mass transit. But I live in city which for all the great things about it, has not yet gotten with the program. For 3 decades they debated getting a light rail system. We finally have one…it serves about 5% of the metro area, and not the areas that would do any good to me.
My intention is also to buy increasingly more fuel efficient vehicles every time I purchase a new vehicle. Personally what I feel it boils down to is that we live in a nation that is incredibly spread out, and the distances which people must traverse as part of a normal life make it unfeasible for most people to get around by foot or bicycle. For some, that works, and great, more power to them, I salute them, even if they want to be judgemental about the decisions I make. But I make the decision for what works and what fits in my life and I won’t apologize for it. I’ll point out that I do several things to look out for the environment, but I won’t list them all, I’m not defensive about it and I’m secure in my knowledge that I’m concerned, I’m engaged in trying to find a solution to the problem, I’m doing what I can, and yes, I admit I could be doing more, but I make trade offs, and for me, driving is one of those trade offs.