Tag Archives: consumption

Collapse of Mayan civilization from water shortages

Aigner, F. August 30, 2016. The demise of the Maya civilization: water shortage can destroy cultures. American Geophysical Union blogosphere. Something really drastic must have happened to the ancient Maya at the end of the Classic Period in the 9th … Continue reading

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A Strong Case for the Anthropocene: no other species has ever consumed so much of earth’s resources so quickly

Williams, M., et al. March 14, 2016. The Anthropocene: a conspicuous stratigraphical signal of anthropogenic changes in production and consumption across the biosphere. Earth’s Future. Humans are producing and consuming resources at a geologically unprecedented rate – a rate that … Continue reading

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Energy generation water consumption

[ Notice how much water biofuels use, especially soybeans for biodiesel Alice Friedemann   www.energyskeptic.com  author of “When Trucks Stop Running: Energy and the Future of Transportation”, 2015, Springer] Notes from “Working Document of the NPC Future Transportation Fuels Study. Topic … Continue reading

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Population posts on the internet

[Below are posts I’ve run across on population. It will be left to Mother Nature to cut our numbers back to what the earth can support after fossil fuels decline.  In the brief 100 years or so the oil-boom lasted, … Continue reading

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