© 2012 . All rights reserved.

Steeds meer mensen…

We leven inmiddels met meer dan 7 miljard inwoners op aarde. En de teller blijft lopen. De aarde kan echter maar een bepaald aantal mensen van voedsel voorzien. De hoeveelheid mensen dat in een bepaald gebied gebruik kan maken de natuurlijke hulpbronnen van de aarde zonder deze uit te putten noemen we de natuurlijke draagkracht. Wanneer je het begrip draagkracht in verband met brengt met de doorgaande bevolkingstoename kan dat twee heel verschillende kanten op. Dat probeer ik mijn leerlingen duidelijk te maken. Als je in je achterhoofd houdt welke twee visies er zijn over bevolkingsgroei en draagkracht dan kan dat een heel aantal zaken in een heel kritisch daglicht zetten. Vragen als “moeten we ontwikkelingshulp geven” en “gaat het goed komen als de aardolie op is” zijn dan opeens op twee heel verschillende manieren te beantwoorden.

Maar om de twee belangrijkste visies goed duidelijk te maken is nog een hele kluif. Infographics helpen vaak om ingewikkelde en complexe zaken op een overzichtelijke manier duidelijk te maken. En soms maak er ééntje zelf.

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