Denmark: Saving Energy Can Be Easy

Thomas L. Friedman wrote a great book on globalization called “The World is Flat”. (See Wiki for more Info.) Every now and then, Friedman writes articles about topics relating to globalization and every now and then I get to read them in the International Herald Tribune. Recently. Friedman wrote an article about a trip to Greenland and Denmark were he came in contact with energy-saving devices rarely seen in the US.
The article describes a number of “common sense” technologies which are in wide use outside of the US: motion-detecting light switches in hallways and stairwells, two-button toilets (chose your flush …read more