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La mine urbaine: les métaux dans les poubelles
Plus besoin de creuser profondément dans les mines, recycler les métaux devient plus avantageux que d’extraire des sols. Cela consomme moins de CO2 et pollue moins. There is no longer a need to dig deep into mines, as recycling metals is becoming more advantageous than extracting them from the ground. It consumes less CO2 and…
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Peru, biodiversity in danger
The biodiversity in Peru is enormous and unique, 3000 to 4000 varieties of potatoes, 52 varieties of corn, 163 varieties of tomatoes, 7590 varieties of flowers that exist only there, 4400 varieties of butterflies, 3 varieties of cocoa, avocados, cotton. We use only a few varieties of each crop in Europe. If these were to…