Donnerstag, November 01, 2007
Herr, gib uns unser täglich Erdöl
On properly managed grazing land--including pasture-land and hayland--only 1 calorie of fossil-fuel energy is needed to produce up to 2 calories of food and fiber energy. Many crops require from 5 to 10 calories of fossil-fuel energy for every calorie of food or fiber produced.
Quelle: Grazing Lands
Normalerweise sollte es in unserem Wirtschaftssystem doch anders rum funktionieren: Aus wenig Geld viel Geld machen ...
Definiere moderne Landwirtschaft
Our agriculture really hasn't changed that fundamentally in the last 7,000 years or so - we've just thrown increasing amounts of energy and mechanisation at the problem, because that's what we had going spare.
Quelle: Kommentar zu The World's Expected Carrying Capacity in a Post Industrial Agrarian Society
Labels: Erdöl, Essen, Landwirtschaft, Nahrung
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