Class notes by Ron S.
Rainwater harvesting and Greywater. What a resource that is mostly wasted. I used to live in southern California and all my norcal friends would complain about how they go to socal and everyone is washing their cars and watering their lawns in summertime while up north everyone is on rations because they are selling the water to Socal. I would ride my bike in the paved over riverbeds all over orange county. They have all this resource and they flush it out to sea…with all the fertilizers from their lawns. Half the time I wanted to go to the beach there would be a red tide so we couldn’t go in. There has got to be a better way. Culturally socal is messed up too. There was a plan to reclaim waste greywater to recharge the Huntington Beach aquifer that got turned down because people couldn’t get their heads around drinking reclaimed wastewater. It would have been much cleaner than the water that came from norcal but no….There are so many reasons to do this it isn’t even funny. It seems that mostly the reason people don’t do this is that they don’t know or it is too inconvenient. Even southern CA gets enough rain in the winter to store a good chunk of it in the ground. If you have the room store some of it in catchment containers. Greywater, a little more tricky. Such a resource of water though. With a little bit of thought as to what is going down the drain, you could harvest all of that resource…showers, washing machine loads, bathroom sinks. I’m already thinking of what I can do even as a renter. I’m excited!