March 2011
31 posts
Mar 31st
96,352 notes
Mar 27th
906 notes
Los recursos naturales se agotarán en cuestión de...
factoides: Tiempo restante de los elementos químicos no renovables más usados (en años*): Aluminio (transporte, electrónica, envasado): 510-1027. Antimonio (fármacos, baterías, condensadores): 13-30. Cinc (galvanizado, baterías): 34-46. Cobre (cables, monedas, plomería): 38-61. Cromo (pintura, cromado, acero inoxidable): 40-143. Estaño (enlatado, soldadura, esmaltes): 17-40. Fósforo...
Mar 26th
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Mar 26th
Mar 26th
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Mar 24th
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Mar 24th
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Mar 24th
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Mar 24th
1,132 notes
Mar 24th
24,534 notes
Mar 24th
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Mar 24th
46 notes
Mar 24th
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Mar 24th
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Mar 24th
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Mar 24th
74 notes
Mar 24th
115 notes
Mar 24th
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Mar 22nd
173 notes
Mar 11th
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Mar 10th
72 notes
when my parents type "www." into the url
disbelegittt: I’m like: and they’re just like:  
Mar 10th
135,022 notes
Mar 10th
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Mar 10th
36,372 notes
Mar 10th
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Mar 7th
Mar 5th
Mar 5th
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Mar 5th
533 notes
Mar 1st
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Mar 1st
86 notes
Mar 1st