How much water and energy does it take to manufacture the machine? Mining the raw materials, transporting everything from different countries, etc, Sure it's co

How much water and energy does it take to manufacture the machine? Mining the raw materials, transporting everything from different countries, etc, Sure it's convenient, but I'm not sold on the environment friendliness compared to hand washing. Of course, if you already have one it doesn't make sense to not use it, but much of our collective energy use comes from consumption and making new things we don't need.