Scrap - an infinite resource?

In the discussion about sustainable materials and the circular economy, aluminium scrap is often heralded as the gold of the 21st century. While global demand for aluminium is rising sharply - with forecasts predicting current levels to double by 2050 [1] - there are pressing issues to resolve. Can we rely on recycling to satisfy the world’s hunger for aluminium? Or are we on course to lose our valuable resources to the highest bidders from overseas? The following article casts a light on the situation and explains why an urgent rethink is needed.

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