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Carol: Most of the coastal

Carol: Most of the coastal metropolitan areas of Saudi Arabia have access to desalinization plants for fresh water. Up-country they rely more on wells and cisterns. Nationwide (sea-level to almost 10,000 feet) the annual rainfall averages 4 inches. With our worldwide population explosion there is no greater concern than our ability to find, conserve, share, and recycle fresh water. Desert living is great, IF you have water.

A god-send-- that's what

A god-send-- that's what de-salinization plants must be to people in arid places, like Saudi Arabia, and ... according to drscott from Australia--Tasmania (see below) they are really cranking up the building of de-salinization plants there, too. Drscott brings up the down-side, though, that they are relying on coal (not the cleanest fuel) to fuel these plants in Australia. I never think of coal in Saudi...but is that what they use for the de-salinization plants, there, too?
Carol

Saudi Arabia. There's a

Saudi Arabia. There's a place that has to save every drop! I'm going to ask Bruce and Twila--who lived there for several years--what the people in Saudi Arabia did to preserve water. The global nature of these postings is very interesting, I think....we're getting a fuller picture here of what's going on around the world from the very personal perspectives of people who live or have lived in very different places! Our reader from Alaska mentioned that one
part of Alaska gets 300 !!! inches of rain a year! Now, I'm hoping Bruce and Twila....or someone else who has lived in the desert....will contrast that experience for us! Carol

Flash from

Flash from Alaska....According to a reader in Alaska, there is a tundra and forest fire burning right now...500,000 acres...(that's half-a million!). Also, Anchorage set a record new high temperature last week...Although I'm not sure what it was. If a reader out there knows, I hope you will let us know.
Folks, I was in Alaska about 4 years ago and experienced such high temperatures, I was amazed. And the disappearing of the glaciers has to be at the top of the list of very saddening results of climate change of this millenium. There is just not space here to go into the impact this will have on all of us....(another time, another blog...in
the meantime, let's all do something to burn a little less fuel this week, so we can avoid, as much as possible, adding to the problem!
Is there a place you can bike this week, instead of driving a car?)
Carol

Carol, you are a smart lady

Carol, you are a smart lady bringing our attention to a potential global crisis. I think here in Tasmania we are the only state in Australia where we can still wash our car from the fawcet at home. Its crazy to think we may soon be using coal burning energy production technology to power desalination plants so people in cities like Melbourne can shower and flush the toilet.Its nice seeing people like Bruce and Twila reminding us to "be the change we want to see in the world".

drscott, if Tasmania is the

drscott, if Tasmania is the only state in Australia that can wash cars from the faucet....how do other people Australia get their cars clean? I should know...but I don't. Do they have to let their cars stay dirty until the next rain? Somehow, I doubt they are doing that...at least not yet, unless the drought gets so badthere is literally only drinking water left! Or do Aussies have to take their cars to car washing facilities that use very little water?
Also, it's a shame to think of having to use coal-burning energy production technology to power desalination plants to make life liveable. hmmm.
Another question....wouldn't something really simple...like rain barrels, like Twila and Bruce's help out there in Australia? Surely it will rain someday, and when it does, the roof area of a moderately-sized house and garage, (according to Bruce) can turn one inch of rain into 8 full 50 gallon barrels (or 400 gallons)! So if, when it rains there in Australia, you get only 1/4 inch, even that should give you 8 barrels filled with 12 1/2 gallons each ....That's 100 gallons from 1/4 of rain. Right?
Thanks for adding your input from another continent! I appreciate your giving the readers a more global perspective on things!

Carol, the other states must

Carol, the other states must use a car wash that uses recycled water to wash their cars. There are several levels of water saving rules depending on the levels in the watercatchments for various populations. This past summer was so dry and hot the water saving stratigies were at thier highest level, no watering your garden, no washing your car except at the car wash, 3 minute showers...... many homes here have huge rain water tanks, hundreds of times bigger than a barrel.

Getting thirsty, just

Getting thirsty, just reading your message from Australia, drscott! Three-minute showers! yikes! No washing cars, no watering gardens! Let's hope this drought is over soon for you folks!
I'm intrigued, though, by this idea of people's individual homes having huge rain water tanks, hundreds of times bigger than a barrel....what a great idea! They must give quite a different look to the landscaping around people's yards...and be expensive. Any idea of the cost?
And by the way, drscott, thanks for getting back to me...you provide a very important perspective that we here in America don't hear much about! Carol

Wow, so much saved water...

Wow, so much saved water... How Fantastic! Maybe you could send some full barrels over to Australia and help out our serious drought. It's sad to see the River Murray so low and farmers selling all the land due to the fact they can't afford the water they need to grow grapes, apricots etc... Fingers crossed the end is near (somewhere). Let's all continue to do our part :) I promise not to spend too long in the shower...

lms. Hate to hear that

lms. Hate to hear that Aussie farmers are forced to sell their farms for lack of water! I was once in Australia, and invited by a wonderful family, to float down the Murray River in a houseboat with them! Sitting on the top of the houseboat at night...looking up at the Southern Cross, and listening to stories about people skydiving 500...even 1,000 times. Unbelievable tales. What memories! Thanks for writing in, and Planet Earth thanks you, too, for taking shorter showers! It's been a fairly hot day today, but I'll try it tonight when I take my own shower! Thanks for the good tip! Carol

Thanks Carol: We bought 8

Thanks Carol:
We bought 8 (to go under each downspout) fifty gallon plastic barrels at Thurmans (sort of a Home Depot or Costco) for $34 each.

I added an extra faucet at the top of each barrel (they came with a bottom faucet) for $1 each. I drilled an undersized hole and screwed the faucet into the plastic side.

I bought a large sheet of metal window screen and cut the screen to go under the open lid of the barrel (so the water could drain in and to keep out bugs and roof debris) for about $0.20 each.

I shortened each downspout and placed an 45 degree elbow to direct the water onto the screen and into the barrel (for $0.75 each).

I attached some old garden hose to the top faucet (to drain excess water into the flower beds). These hoses (25 feet) could cost $10 each if new. They could also be placed in the old drain outlets if wanted.

The total setup time for each barrel is less than 15 minutes.

With an inch of general rain all barrels filled in 2 days.

We run hoses down to the garden and orchard and the 400 gallons will allow for several days of watering. Twila waters her flowers with it, as well.
Hope this helps. Love, Bruce & Twila

Thanks, Bruce. I

Thanks, Bruce. I especially like the idea of getting the extra window screen to keep the water clear enough so it can be used for more things, too. What do you think about lms's posting from Australia about the farmers down under having to sell their farms for lack of water!? I wonder if setting out enough rain barrels could have helped them survive the drought a litter better....or am I being unrealistic? lms...if you read this, what do you think? Bruce, I'm sorry to sound so dumb (I'm not very scientific), but if you get only an inch of rain....how can it fill a barrel that must be 36 inches high? I must be missing something here! Carol

Carol: I should have added

Carol: I should have added that it depends on the size of the roofs collecting the rains for the downspouts. One inch of rain falling on (say) 2000 square feet of roof is 1/12 ft X 2000 square feet to become 167 cubic feet of water. 167 cubic feet is 1249 gallons (US) of water. So one inch of rain will fill our 8 barrels completely THREE times. Lots of water.

Our son (Scott) lives in Australia. Almost every home has its own personal cistern for the collection of rainwater. Still, no rain equals no water. A worldwide serious problem.

Gadzooks! Of course! The

Gadzooks! Of course! The rain in the barrel is not the total number of inches of rainfall in an area! It's the total number of inches of rainfall in an area MULTIPLIED by the total area of the roof it is falling on....can't believe I was so off course on that! Thanks for making it easy to understand (Your Science and Math Professor/Teacher skills are showing!). Carol


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