It's fashionable to be green if you have one of these cool bags from Envirosax. Each holds two regular plastic bags worth of groceries and can be used over and over again. Each person on Earth goes through 552 grocery and shopping bags per year. Imagine how many that is if you average it out only considering people that actually have access to those bags (dropping the folks in Djibouti, etc.). I couldn't believe that statistic so I did a little calculation. We grocery shop about every 2 weeks and bring home about 15 bags. That's 390 bags for grocery shopping. We also have another 5 bags a week probably on incidental stuff, "Oh I forgot the cream cheese, etc." That's another 260 bags for a total of 650 for two people or 325 each! Silly grocery store clerks would put 10 items in 8 bags if I let them, plus they double bag anything that includes a can. I always reuse my bags as trash bags in the bathroom or take them back to the grocery store for recycling by the food bank, but probably that means they are used a maximum of twice before they make it to the landfill. Unfortunately the world is now sold out of the iconic "I'm Not a Plastic Bag" bag and I'm not about to pay $60.00+ on Ebay to get one. If only the shipping was cheaper on these Envirosax I'd definitely pick up a set. They are so cute. I especially like the Flora series although the other styles are great too.