plastic bags, carbon, etc.
As in so mnay things, it seems that green hysteria has made a simple solution more complicated.
It is certainly a good idea to limit your impact on the environment. I do use reusable bags (though I forget them more often than I would like to admit). Actually, though, there's an even better choice:
Use less stuff.
For me, the single biggest thing that causes me to get plastic bags is grocery shopping. While I'm not saying eat less (though here in the United States of America, most of us, myself included, probably should), it also depends on what you buy and how you prepare it.
Because of my wife's gluten intolerance, we buy nothing, nothing, nothing premade except for certain brands of canned fruit. I buy rice flour in 50 pound (20kg) bags, wheat flour (for myself) in 25 pound (12kg) bags. Since I don't have a non supermarket butcher I can shop at, I do use the market for meat -- but I tend to buy 'family packs,' split them up, freeze them.
Yes, it does mean having to cook. BUT I find quantity cooking is a huge timesaver. And not eating in restaurants is a huge time saver. (Unless you eat fast food, actually driving to a restaurant, going inside, waiting for a table, getting seated, getting the server's attention, listening to a cutesie description of what is on the menu, etc. etc. etc. is a HUGE time sink to do regularly).
I also find it cost adventagious to buy paper goods in large (12 roll) packs, and similar.
Obviously, folks who live in small apartments are going to issues with this.
I am not a tree hugger -- but I am an avid outdoorsman, hunter, and environmentalist. However, I don't drive a prius (do they really get better gas mileage dalangdon ? I have read they only get 45 mpg, and cost >25000. Even though I have a gas guzzling pickup I ALSO have a Toyota Yaris which gets 40-42 mpg, and cost 13000 US dollars), am a raving libertarian, and believe that knee jerk reactions to most issues (like so much of the reactions to climate change) end up causing more problems because we don't understand the science yet.
Please, folks, I'm not trying to start a flame war here. If you read what I say - I support using fewer of the world's resources for silly things like grocery bags. But I also believe that the way to SAVE the world is to develop FAST -- because wealthy people use less energy per capita, and create less pollution per capita.
Nate