Dodatkowe przykłady dopasowywane są do haseł w zautomatyzowany sposób - nie gwarantujemy ich poprawności.
It is unknown how often such mixed packaging occurs under natural conditions.
There is a lack of facilities and technology for recycling mixed packaging, meaning that the materials are difficult to separate out without contamination.
Germany, for example, has chosen a capital intensive means of collection, but with low skilled sorting of the mixed packaging waste.