Now that I am a mom, I realize how important it is to take care of our environment for my kids and their kids...That being said, I've changed a few things. I bought myself a reusable water bottle to avoid the waste of the plastic water bottles, we just bought some reusable sandwich wrappers for lunch to avoid using aluminum foil and plastic baggies. During my next food shopping excursion I plan on buying some reusable shopping bags. Can I get some more ideas on ways to help our environment? Affordable if possible.