Question

50 billion cups in the U.S. end up in landfills every year – enough that if placed end to end, they would go to the moon and back roughly five times. British inventor Martin Myerscough was puzzled by this and has now come up with an alternative to make the recycling process easier. Most paper cups are made from cardboard with a thin layer of plastic tightly attached on to the cup. This keeps the drink warm and prevents the cardboard from becoming soggy. But it also makes the cup non-recyclable – which comes as a surprise to many. A 2011 report by the UK-based consumer group Which? found that 8 in 10 people in the UK thought paper coffee cups could already be disposed of in paper recycling bins. The campaign group is now urging retailers to prov

Segundo o artigo, os copos descartáveis usados nas cafeterias deixam de ser reciclados porque
possuem uma camada de papelão.
possuem uma camada de plástico.
são compostos de papelão e isopor.
são compostos de plástico e isopor.
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Answer 1

Resposta:

letra a) possuem uma camada de papelão.

Explicação: