I’m Obsessed With Water
By Loren on Dec 18, 2008 | In Uncategorized | 16 Comments
I’ve been mentioning my new project at the 10News Ranch a lot lately. I harvest rainwater and reuse it in my gardens and orchards for irrigation. Here is a video we produced when I installed the system a while back http://www.10news.com/video/13679766/index.html
The practice of harvesting the rain is as old as mankind. In modern times we use the roofs of our homes to gather the water. In simple terms, it rains, hits the roof, run down gutters and into a tank or tanks. They can be as simple as 40- or 50-gallon rain barrels on up to multi-thousand gallon tanks and cisterns. So far this rainy season I’ve been able to capture and use in excess of 5,000 gallons of rainwater.
During the steady rain today I worked to rehab the earthen basins surrounding the lemon trees in my small orchard. Despite this weeks heavy rains, I was surprised to see as I tilled, that just a couple inches below ground it was still bone dry. The soil in my grove has been constantly amended with compost for 5 years so the soil is very rich and absorbent; still the rain alone has not done the trees much good.
Last night’s rain filled my 1,100-gallon storage tank and this morning it was still raining heavily, so I put a small pump and garden hose in the tank and directed the hose to the various trees in my orchard. I pumped steadily for 5 hours and thoroughly soaked the tree basins with good sweet rainwater. At the same time new rainwater was refilling my tank as I went, so despite using at least 1,000 gallons on my trees, tonight my tank is still full. I feel sorta like a guy who discovers a pirate cave full of gold coins. His wealth is limited only by what will fit in his pockets. My ability to harvest the rain is limited only by the size of my roof and the capacity of my collection tanks.
In the coming weeks I’ll be speaking to various city councils and water boards, trying to convince them that our civic designs to whisk water away and out to sea as fast as possible may not be the wisest idea.
In arid communities around the world villages design their communities to slow water as it passes through low lying areas so the maximum amount will soak in and replenish aquifers, or fill collection tanks. Not only does it treat water as the valuable commodity it is, but it reduces the urban pollutants that get swept out to sea as well.
In the past, my fascination with revisiting old-time practices like composting, organic gardening, and non toxic methods of dealing with pests have drawn posts from people who believe the only way forward is through new improved technologies. It baffles me to think that because an idea is tried and true it must be harebrained and silly. In the ’90s, nurseries and commercial farmers told me organic methods were nutty and would never catch on. Now they all sell and use organic fertilizers. Soon I hope these same retailers will see the value of harvesting the water that falls from the sky and acknowledge it is valuable in its scarcity.
As a side note the only retail outlet in the ’90s who embraced the organics trade was Grangetto’s Farm and Garden Supply. Today I spoke with Kevin Grangetto who told me he’ll be happy to try selling rain barrels too. Kevin, you rock!
So what do you think? Is rain harvesting part of the solution to our region’s water woes? Is this just another of my hippy, Al Gore loving, tofu eating, peace sign throwing, goofball ideas? I’d love to see what you think.
Thanks for tuning in, logging on and speaking up.
As an environmentalist, I’ve struggled with being a meat eater. Like most Americans, my mouth waters at the thought of a grilled steak. I can’t get enough sushi and I find it hard to walk away from lamb chops, carnitas, grilled salmon, baked ham, and my daughter’s incredible Mediterranean chicken recipe. If it moos, oinks, bleats or swims, I’ll have some please.
