I'm probably someone who gets classed as a pick and choose green.
I'm trying to be more green but I appreciate I'm not going to be able to change overnight, so I do the little I can, increase it bit by bit, and know that every little I do helps in the greater scheme of things.
I tried reusable nappies, and it didn't work for me. Yes, I used several types, used nappy lady but ds got really really bad nappy rash and for me it was hassle using them, so I'm back to disposables seeing has how ds will be starting potty training in a few months anyway. All that said, there's a very strong possibility I will try clothies again for a second child. I'm glad I tried them, did like the feel of them - and am pleased that the times I used them meant less disposables in a dump somewhere.
I have just started using a mooncup. Although, that's primarily due to tampons being uncomfortable for me, and fears of tss and only secondary concerns about the environment, if I'm honest.
I'm now recycling as there's a door-to-door collection scheme in my new area which makes life easier. I'm not recycling glass yet as they don't collect, but I'm intending to build up to that.
I do try to be energy efficient.
I try to educate myself and build in improvements in my life to be more green every now and then.
I'm not saying all this to say "hey, look at me, I'm green" but I'm saying this to say "if I can do this, then other people can make a difference too". By small steps I'm improving and hopefully making a difference. By small changes, it's not much effort. I think it's a major crime to suggest that there's no point in trying to be green unless you go whole hog - that will just deter people from making any effort at all, and realisticly we can never be completely green in our current modern society.
Each step we take to be more environmentally aware, decreases the damage. If you think negatively then you'll probably be too depressed to do anything at all as you'll think "why bother".