Well, I like what you are saying and I don't mean to rain on anyone's parade but...I heard on the radio (NPR) that Americans are expected to only use 1% less gas this year than last. I know that 1% is still a significantly large number as far as gallons of oil goes, but it really doesn't seem like any radical shift in behavior to me. I would suspect that it is purely an economic cut back rather than a purposeful protest or anything.
And on this same subject, this has been something that has bothered me ever since I've started growing. I grow inside under a 400w light. Even though I live in a state where medical marijuana is legal, if I had the plants outside, I'm certain that my fence would be jumped and my plants would be gone. I also wonder what my neighbors with children would think seeing and smelling my weed everyday.
It's certain that when I grow inside, I'm not conserving energy. In fact, to replicate the sun in my closet to grow plants is probably one of the most wasteful uses of coal generated electricity that I've ever participated in. I try to offset my use by swapping to cfl's, keeping every light and appliance off whenever I can, and insulating my house better. But no matter what I do, I would use less electricity if I simply didn't grow.
If I buy weed however, I have no idea where it came from, what the grow conditions were like, how much energy was used to grow it, how far it's had to travel to get to me. I'm still wrestling with the morality of the environmental impact of growing. I keep trying to figure out a way I can grow outside in my yard.
I'd like to hear all of your thoughts on this.