A Meaningful Life

08 Nov, 2007

Water Tanks vs Damns

Posted by: Marc In: Environment

Are we being too quick to ‘damn’ the ‘dams’? Is it better for the environment if we humans produce 1,000,000 water tanks and the required pipes, pumps, controls and labour or alternately build a 1,000,000 person supplying dam using the utility approach?

I got to thinking about this today whilst looking into water tanks. My collegue Peter Cooper at Saasu.com suggested maybe we should look at more localized dams. I think this is actually quite sensible if sites are available. Don’t think for a second that I don’t like water tanks. My gut feeling is telling me I should have one. I’d just like to be certain (thinking more like an engineer) that the distributed environmental impact of producing water tanks is actually less than the centralised environmental impact of the utility approach of dam building. Any ideas so I can make a decision?

4 Responses to "Water Tanks vs Damns"

1 | leah maclean

November 8th, 2007 at 8:15 am

The tanks vs dams issue that you raised brought to mind the “think global, act local” slogan.

At a macro perspective we should be working towards solutions, water and otherwise, that will provide the greatest benefit per unit of invesment (whether that investment be money, effort, or beans etc) for the greatest number of people. At the same time I believe that each and everyone one of us has the responsibility to look after our own patch by being socially responsible in our own use of resources etc.

So from that convoluted response my answer is get a tank that helps keep you patch and keep supporting the best solutions for macro water management.

2 | marc

November 8th, 2007 at 8:47 am

i think you are right Leah, “macro water management” thats the key. i remember my sister in law telling me about cotton nappies being more harmful than disposable ones. she is an environmental consultant and educator and i couldn’t believe what she was saying until she pointed out that i wasn’t looking at the total environmental cost from start to end. thus i’m always a little skeptical heading into environmental decisions now days and struggled to find info on this. i’ll keep searching

3 | grant

November 8th, 2007 at 10:06 am

I like the idea of decentralised water management - local recycling plants are a great idea I think.

The issue I see with localised dams is that our waterways are an absolute mess - and particularly in urban environments often no longer viable as a source of usable water.

In certain areas, small scale dams (which might include hydro power) make a lot of sense though…

4 | marc

November 8th, 2007 at 7:03 pm

yeah, my local council had to buy this scar in the earth CSR created for a huge amount (which my rates now pay for). it would be a great damn, even if just for community irrigation. But i suspect anything taking vision is out of the question.

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Farhan Rehman: Interesting... It's often been said that the clutter in ones physical space, be it work, or home, is a reflection of the cluttered thoughts in ones m
Marc: Thanks Leah, definitely a bottom 10 in Spelling Weekly magazine!
Leah Maclean: Congratulations Marc!!! You Grant and, as you so elloquently put it, your team desearve this accolade. Saasu not only has a great product but you als

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I'm a dad with 3 kids and an amazing wife. Founded Saasu.com where I also blog about business and online accounting. Prior to that I was Director of Principal Finance Trading at Deutsche Bank Sydney. Follow me at Twitter, Facebook, LinkedIn and Flickr

Water Tanks vs Damns

4 Responses to "Water Tanks vs Damns"

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