Sara has a great post on reducing consumption.
A few years ago someone I know ridiculed recycling as "not worth it environmentally". I agreed that recycling alone won't do it, you really do have to reduce and reuse to make a difference.
Mr. Gaia and I were talking this weekend about how low maintenance I am. I spend very little on clothes, makeup and shoes. I wear things until the wear out and then keep them around with the idea of someday doing something with them.
We're not perfect, but we are working on it. I doubt we'll ever be as minimalist as Sara, but I plan to use her as a role model.
Rani has been working on reducing the number of clothes she has in her possession. Passing clothes on to someone reduces their consumption as well. She's challenged her readers to post a list of clothing they own. I'm working on compiling my list, but I'm embarrassed by it. My only excuse is that a lot of my clothes are really old - like 20 years or more.