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Ludzkość przez ostatnie trzy stulecia wskutek ogromnej presji na środowisko przyrodnicze doprowadziła do katastrofy ekologicznej. Na ziemi ubyło słodkiej wody, obniżyła się wydajność ziem ornych, wzrósł poziom zanieczyszczenia atmosfery, wody, gleb. Stały rozwój musi być związany z zachowaniem naturalnego potencjału, który zmniejszył się o 40%. Społeczeństwo ochrom środowisko przed skażeniem odpadami,...
This article will investigate just how much the manufacturing industry will have to improve the efficiency in use of non-renewable metal resources in a sustainable way from now until the year 2050, if industry is to provide material wealth to an ever growing world population with an ever growing demand for wealth. Given this development, the future demand for reduction in the use of the metals aluminum,...
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