Segons un estudi, per a fer un ordinador personal de 3-4Kg de pes, calen 240Kg de materia primera.
the total fossil fuels used to make one desktop computer weigh over 240 kilograms, some 10 times the weight of the computer itself. This is very high compared to many other goods: For an automobile or refrigerator, for example, the weight of fossil fuels used for production is roughly equal to their weights. Also, substantial quantities of chemicals (22 kg), and water (1,500 kg) are also used.
També en parlen:
· Xavi Caballé
· Mercè Molist al Diari de Barcelona
