Um, this looks like it will turn into a strictly reform of the 2-party system thread (which I totally agree with) but let me share my other idea.
(BTW, I actually do this, so it’s possible and relatively painless)
Less energy consumption. Duh. But really, most people are too lazy or don’t think about the benefits, and so don’t do anything but continue to drive their SUVs and waste electricity and yadda yadda yadda.
This started (for me) several years back when gas prices were starting to get really bad. I had a Jeep Cherokee, which as SUVs go is mid-size and not a huge fuel-hog. But, I wasn’t carting around all of my carless friends anymore, why did I need a bigger car that wasn’t exactly the epitome of fuel-efficiency? So I bought a little 4-cylinder Nissan (used) and with current gas prices I’m sure that car paid for itself sometime last year.
Then, my BF bought me a bike. I lived quite close to both work and school, and started riding my bike unless I was terribly late or it was raining. So I cut down to about 2 tanks of gas a month. I switched both schools and jobs, so I moved- incidentally, moved to within a few blocks of the bars and movie theatres that were mostly the places I drove to on the weekends- so I only used a tank of gas a month.
Now, I live/work/study downtown, so I can and do walk or ride (well, until last week when some asshole stole my bike) almost everywhere, so the money saved is made even better by the health benefits and no longer having to worry if those 3 beers I had at the bar will impair my driving- now I just walk home.
Now, urban living isn’t for everyone, but it’s still possible for suburbanites to save a little money and energy- smaller cars, more carpooling, walking/riding to the corner store instead of driving. I know it’s hard sometimes- one thing I noticed is that suburban distances seem farther- maybe because the endless repetition of ranch houses is much less interesting than little junk stores and take-out places so you’re bored as hell on that 15 minute walk.
But you can do it other ways too- does your fridge/freezer need to be set to sub-zero? Only if it’s always stocked to the brim because you’re feeding a family of six. Why not turn the AC off (or at least to a higher temp) when you’re not home- programmable thermostats are fairly affordable, and end up paying for themselves fairly quickly.
Little things add up very quickly.I’ve probably saved about 2 grand in the last few years on gas and electric costs alone- not to mention less wear and tear on the car. I started doing this to save money (which is awfully nice in and of itself) but then thought about the ecological benefits too- now I feel like a tree-hugger, but I’m coming to terms with that.