one way I have found to reduce emissions is to purchase all of my household cleaners and personal care items in bulk. Instead of driving to the grocery store every couple of weeks to pick up deoderant, shampoo, conditioner, and household cleaning products, I now realized I can buy in bulk online as infrequent as once a year. This saves a ton of money, and I use a site called www.greencupboards.com that sells in bulk at low prices. They have a sale going on right now on in-stock merchandise, and they certify cleaning products so that I don't have to do the research on which companies are truly green.