The chart shows how urban refuse is assorted for recycling. Summarise the information by selecting and reporting the main fe

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问题     The chart shows how urban refuse is assorted for recycling.
    Summarise the information by selecting and reporting the main features and make comparisons where relevant.
   

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答案 The diagram shows that the recycling of urban refuse consists of four stages. The process starts from the collection of three different kinds of recyclables, namely bottles, paper and durables, from respective rubbish bins. Following this stage, recyclables are delivered to material recovery facilities, where these recyclables are categorised and treated for different purposes. Newspapers and paper towels are transported to paper and pulp mills and transformed into products that can be used by end customers. Another type of recyclables, soft drink containers, are processed in soft drink companies before being used by customers (e.g., households). The rest of recyclables are cleansed, classified and smashed, constituting the third stage. Once these procedures are finished, recyclables are subsequently distributed to engineering firms (which buy aluminium products) and property developers (who buy glass and plastic). These companies use recyclables to manufacture products for intended customers. At the final stage, households are expected to dispose of the used, recyclable items appropriately and put them in the right bins as instructed. Overall, the diagram shows how the recycling loop involves the classifying, cleansing and reusing of recyclables.

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