1. Use reusable shopping bags. Now, although I preach this, I am terrible at remembering them at the store, especially the grocery store! Once in awhile I will remember them if I'm going clothes shopping or something, but for some reason it slips my mind at Target & Wal-Mart. Anyhoo, I decided to place them in the front seat of my car in hopes that I will remember :) Plus, Target gives you $0.05 off for each bag you use and Whole Food gives you $0.10!
2. Reuse your dryer sheets!!! Who woulda thunkit?! Those little suckers are packed with a lot to give. With Bounce sheets, I will dry two loads of laundry, saving the sheets from each load and then use those two for the third load instead of grabbing a fresh sheet. If I'm using a cheaper brand (will remain nameless, ha!), I will use three sheets to get the softness I'm looking for (I'm very picky!). I can typically reuse a dryer sheet about two - three times before I've decided it's been beat up enough.
3. Unplug appliances. We have some lamps we use daily & those stay plugged in at all times (along with the televisions). However, all of my small kitchen appliances (even the ones I leave out on the countertop) stay unplugged unless I'm using them. Same goes for the boys' humidifiers, iPhone chargers & computers.
4. Purchase & use cloth napkins. For some reason it really bugs me to use paper napkins! I'm quirky like that. I will even save the extra paper napkins from restaurants. Anyways, I purchased some cloth napkins & they have worked out great! I just throw them in with my usual towel laundry loads and it doesn't create any extra loads (better for the environment and your wallet)! They quickly paid for themselves. Plus, they just look nicer on the table :)
There are other things we/I do that have become so much of a habit that I can't think to name them here. When I do, I'll share for anyone interested in doing their part :) If you have any ideas/suggestions for being green(er) around the home, please share, I'm always looking to improve!