Judging from our blog comments, the drought here on the west coast has people thinking about greywater. We’ve blogged about it many times before, but it’s worth repeating. Greywater expert Art Ludwig has excellent free plans on his website for putting together a laundry to landscape greywater system. I put this same system in at my neighbor Lora’s house a few years ago and just finished replacing our older greywater system with the one on Ludwig’s website. It’s easy to install, inexpensive and legal to do without a permit in California.