Material Intensity Factors
The cornerstone of MIPS calculations are the material intensity factors. The Wuppertal Institute has the most extensive list of MI-factors. Factors are provided for a wide range of basic materials and energy. The factors indicate how many kilograms of natural resources in each of the five natural resource categories are used or transferred in the ecosystem to produce one kilogram of certain material or a unit of energy.
Read more about this topic: Material Input Per Service Unit
Famous quotes containing the words material, intensity and/or factors:
“The organization controlling the material equipment of our everyday life is such that what in itself would enable us to construct it richly plunges us instead into a poverty of abundance, making alienation all the more intolerable as each convenience promises liberation and turns out to be only one more burden. We are condemned to slavery to the means of liberation.”
—Raoul Vaneigem (b. 1934)
“Consider the difference between looking and staring. A look is voluntary; it is also mobile, rising and falling in intensity as its foci of interest are taken up and then exhausted. A stare has, essentially, the character of a compulsion; it is steady, unmodulated, “fixed.””
—Susan Sontag (b. 1933)
“Language makes it possible for a child to incorporate his parents’ verbal prohibitions, to make them part of himself....We don’t speak of a conscience yet in the child who is just acquiring language, but we can see very clearly how language plays an indispensable role in the formation of conscience. In fact, the moral achievement of man, the whole complex of factors that go into the organization of conscience is very largely based upon language.”
—Selma H. Fraiberg (20th century)