Overconsumption? Our use of the world's natural resources | Christine Polzin - Academia... - 0 views
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Calculations using “Ecological Footprint” illustrate that theworld is already using around 30% more biocapacity than theglobal ecosystems can provide in a sustainable manner.
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above a certainthreshold an increase in material wealth does not improvelife satisfaction any further
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stra-tegies based on more non-materialistic approaches couldachieve higher life satisfaction.