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Archive for June, 2007

More on cross country travel with kids and grandkids: today we traversed the plains east of Denver, leaving behind the Rockies and entering the land of farming. Now we are in Nebraska, surrounded by corn and RVs in the KOA. It takes a trip across the wide open spaces to come to grips with the [...]

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Absence of fresh content so far this week is explained by the fact that I am travelling across country with my daughter and three grandkids on route to Iowa from California. At a KOA in eastern Colorado, I have managed to connect to the internet and post this piece. This morning we traversed the Rockies [...]

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Sometimes a fresh look at a problem by new people sheds light on the hidden obvious. Sounds like a platitude; and maybe it is. We all, however, grow inbred in our attitudes and perspectives and can benefit by standing on the other side of the platform. Not easy to do, as I discovered again this [...]

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As regular readers of this blog may have discerned, I spend time in Canada and time in the United States. All my kids and grandkids are American, and my empathies are Canadian. So I am berated both sides of the border. In Canada, I am regarded as an ugly American, although my accent is bastard [...]

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Talking of sustainable development, talk of remining old mines. I am not sure how reworking old mines, their waste rock dumps, and tailings impoundments constitutes sustainable development, but use of the term sure helps. The waste rock dumps and tailings impoundments of the Witwatersrand that were my childhood playground are all gone: reworked for residual [...]

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The mine wastes, some call it tailings, but the regulators would term it a significant waste, was placed in a lined pond. Beneath the liner is a leak detection system. And above the liner is a drain “spine.” Rain has kept the materials wet and during the wet season, water ponds on top of the [...]

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Now we have it on good authority from any number of experts that there is no such thing as global warming. So the storms that now play havoc with Australia are just part of the natural pattern of things. I wonder what the Recurrence Interval (or Return Period as some hydrologist call it) is of [...]

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Today was nice and hot in Southern California. We spent time on the yacht moored in San Pedro harbor and took five kids around the Cabrillo Aquarium–a quaint, informal place that cost but a dollar to get in. Then to the hot sands of the beach and toes in water that is still cold, at [...]

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Here is a refreshingly honest, if politically incorrect, statement about why there are labor shortages in the drilling and mining industries–Francis McGuire the CEO of Major Drilling Group International is reported to have told a conference the following: “On the quality of equipment, there is no doubt that you see, as you always have (at [...]

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Just had a stiff gin and tonic with a friend across the road. Over the weekend he was an honored guest at the induction of somebody important at Caltech. He talked with a Noble Prize winner about sustainable development. Apparently the professor of chemistry maintained that sustainable development is a myth based on propoganda objectives. [...]

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