Do your part to conserve water: Use plastic, not paper. Don't recycle. If you have a septic system replace it with a sewer. Do not buy local, but from wherever is able to most efficiently grow the crop.

Making paper uses tons of water. So does washing the plastic for recycling. Water is far more precious than energy/oil right now.

A septic system wastes all it's water, but a sewer system recycles almost all of it.

Growing things locally can use more water than if you plant things in the area they grow in best.