Environment The line graph below shows the household recycling rates in three different countries between 2005 and 2015. Viết bài này
Agriculture·Land use·Environment The pie chart below shows the main reasons why agricultural land becomes less productive. The table shows how these causes affected three regions of the world during the 1990s. Viết bài này
Production·Environment The diagram below shows the process for recycling plastic bottles. Viết bài này