A Little Ludwig Goes a Long Way

A smattering of opinions on technology, books, business, and culture. Now in its 4th technology iteration.

World Cement Usage

17 June 2008

[The Oil Drum World Cement Usage: An Indicator of Energy Consumption–and China and India Are Certainly Using It](http://www.theoildrum.com/node/4162) – OK we better start worrying about peak cement.