5ClfVrl'5'-' ~~ Nov. '7f-An Early Energy Crisis and Its Consequences In the16thcenturyBritain ran outofwoodandresorted to coal. The adoption ofthe new fuel set in motion a chain ofevents that culminated some two centuries later in the Industrial Revolution byJohn U. Nef In medieval Europe wood was utilized These and other innovations in-timates that England's other "cities II. not only in many types of construc-creased, directly or indirectly, the need and ... market towns" had a total popu-tion but also in most domestic and for all existing kinds of energy: the heat lation of about 870,000. This means that industrial heating. Then in Britain in the provided by wood and the power pro-althou only one person in 10 was a second half of the 16th century coal vided by wind, animals and running wa-"townsman m eO's, one person in came into widespread use as a substitute .-ter. The need for larger amounts of four was a townsman m the 1690's. for wood as fuel. The earliest coal-burn-wood for construction and for heating, Larger towns meant heavier demandS ing economy the world has known was particularly for the smelting and refin- on nearby wood supplies. Moreover. established first in England and then in ing of ores, called for 3 substantial in- outside the towns there was much mi-Scotland between about 1550 and 1700. crease in the felling of trees. gration of the unemployed across the This transition from woodcutting to country in search of work. Wherever coal mining as the main source of heat All Europe felt these pressures, and yet they found employment, shelter had to was part of an early British economic .£l. the first large area to experience an be provided, putting still another strain revolution. The first energy crisis, which acute shortage of wood was Britain. on the forests. has much to do with the crisis we now Why did the fuel revolution that led to During the reigns of Elizabeth I face, was a crisis of deforestation. The new uses of heat energy begin in that (1558-1603) and James I (1603-25) this adoption of coal changed the economic particular place? Was wood particularly pressure on the supply of trees was re-history of Britain, then of the rest of scarce there? It seems to be true that the flected in the soaring cost of firewood Europe and finally of the world. It led to most populous parts of Scotland (the ar-and lumber for construction. The period the Industrial Revolution, which got un- eas surrounding the Firth of Forth) were from 1550 to 1640 was a time of infla-der way in Britain in the last two dec-barren of trees; a wit from England is tion throughout Europe, but the price of ades of the 18th century. The substitu-said to have observed in the reign of wood in England rose very much faster tion of coal for wood between 1550 and James I that if Judas had repented in the than that of any other commodity in 1700 led to new methods of manufac- king's native land (Scotland), he would general use anywhere. Complaints of turing, to the expansion of existing in-have been hard put to find a tree on deforestation came from all parts of the dustries and to the exploitation of un- which to hang himself! Such an expla- kingdom. tapped natural resources. nation does not fit England. The wood Wherever coal seams outcropped in To make these assertions is not to be-crisis there has to be attributed to the Europe. coal had been burned in small little the role of other changes during the requirements of expanding agriculture, quantities since the 12th century. (It had Middle Ages and the Renaissance in the industry and commerce, all stimulated been more extensively burned in China coming of our industrialized world. The by a growing, shifting population. earlier than that and also to some degree century before Britain's wood crisis-It appears that Sweden and the Neth-in Roman Britain.) In Europe during the the 100 years from about 1450 to 1550-erlands were the only other European later MIddle Ages peasants had occa-was characterized by a new spirit of countries to experience anything com-sionally warmed their homes or stoked expansion. Voyages of discovery were parable to the growth and resettlement their lime kilns and smithies with these launched, carrying explorers to the ends of the British population in the period "black stones." Why then was coal not of the earth. The art of printing with from 1550 to 1700. The population of .widely adopted as a fuel on the Conti-movable type spread across Europe, England and Wales, about three million nent and in Britain before the forests and the production of paper expanded; in the early 1530's, had nearly doubled were seriously depleted? millions of books were printed and put by the 1690's. The resulting demand for In societies earlier than the one that in circulation. In central Europe, where wood for various purposes was further arose in western Europe in medieval the major centers of mining and metal-increased by changes in the distribution times mining was looked on with disfa-lurgy were to be found, the output of of the population. In this period the in-vor. It was often regarded as robbery. ores, particularly silver-bearing copper habitants of London multiplied at least even as a kind of rape. Unlike the plow, ores, multiplied severalfold. The years eightfold, from some 60,000 in 1534 to which made the earth fertile, the pick between 1494 and 1529 have been de- some 530,000 in 1696. and shovel removed what seemed to be scribed as bringing about a "revolution According to Gregory King's estimate irreplaceable soil and subsoil. in the art of war:' With the help of the for the latter year, the British capital By the early 16th century a different new firearms Spain conquered Mexico had by then become the largest city in attitude toward the exploitation of the and Peru. Europe and perhaps the world. King es-more valuable underground resourcesfound eY'ression in two books. In Dt! hi metidliCQ (1556) Georgius Agricola (1494-1555) ranked the miner's calling higher than "that of the merchant trad-ing for lucre." And in Pirotechnia (1540) Vannoccio Biringuccio (1480-1539) ad-vocated an all-out assault on these un-derground riches. He advised "whoever