Wednesday, September 26, 2007

Ecological Footprints


I just came across this picture while researching about sustainability. I think such visualizations are a remarkable way to help people understand their actions' impact on the environment. Such methods can be used to empower people with the knowledge and thus the choice, e.g. of what products to buy, which appliances should be turned off, how should products be treated when they are no longer needed, etc.

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