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public consciousness. [ ] model promoting aluminium recycling at douglas aircraft company in sources for recycled aluminium include aircraft , automobiles , bicycles , boats , computers , cookware , gutters , siding , wire , and many other products that need a strong lightweight material, or a material with
recycling of aluminium generally produces significant cost savings over the production of new aluminium, even when the cost of collection, separation and recycling are taken into account. [ ] over the long term, even larger national savings are made when the reduction in the capital costs associated with...
https://en.wikipedia.org/wiki/Aluminium_recycling