| We use plasticware for everything in packed lunches, not just sandwiches, but we wash them by hand. I never wash anything made of plastic in the dishwasher - which is why my 30+ year old Tupperware is still being used today. When we do use a plastic bag, it's washed with the dishes in the sink, rinsed, dried and reused. I just read recently where Energy Star DWs use 4-gallons of water and non-Energy Star can use 6-7-gallons. A typical use of water for hand-washing is 5-7 gallons. So, you do the math for how much water you would use doing dishes by hand based on approx. how much water you think you use. I can beat the Energy Star DW water use....it's not as convenient, but it conserves more water than using a DW once a day. After every meal (or 2-3 times a day) we wash dishes that don't go in the DW, and for general clean-up after a meal, in 1-gallon of water. We only run a full load of dishes in the DW every 3-4 days. So even using 2-3 gallons a day for dishes, it still beats running a DW once a day. 1. I have to run SOME water after a meal ANYWAY for washing things that don't go in the DW and general clean-up. 2. We use "saved" water (save it from the cold water that runs in the shower before the water gets hot) for washing dishes by hand. 3. We use a small plastic tub in the sink, rather than filling a large sink with several unnecessary gallons of water. 4. Heat 5-cups of saved water in an ELECTRIC kettle, which only takes a couple minutes, if that. An electric kettle heats water faster than a kettle on the stove or a microwave because the heating element is in contact with the water. This also saves the hot water heater having to kick on for a small amount of hot water, and the wasted cold water that goes down the drain waiting for the water to get hot. 5. Put the hot water in the plastic tub along with approx. 5-cups of cold water (also from the saved 1-gallon of water) and a very small amount of soap. 6. Use the remaining 6-cups of water from the gallon for rinsing the dishes. (16-cups of water in a gallon) -Grainlady |