Band 9: The diagram below shows the stages involved in producing one bottle of wine. "Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words."

The diagram displays how wine is produced.

Overall, as it can be seen, it is an 8-stage, man-made, linear process, which includes several waste disposal and wine-aging steps.

The process is initiated by harvesting grapes, followed by a careful selection of those acceptable for further extraction. After that, the grapes undergo the juicing stage, where 400 grapes result in 3 liters of liquid, and all seeds and waste are subject to composting. Once extracted, this juice is then collected in a huge tank, and special ferments are added in order to convert it into alcohol. This phase lasts for a fortnight before the pressing stage begins.

During that stage, the resulting alcoholic drink is squeezed out, and, once again, all resulting waste is collected in a compost bin. At this step, only one liter of drink is left, and this liter is subsequently purified. For this purpose, a multi-step filtering machine is utilized. After final purification, all compostable waste is collected, and the wine is sealed in wooden barrels to assist the aging process. This step is essential in order to enhance and enrich the final taste of the wine. Finally, after being aged for enough time, the wine is then bottled in a volume of 750 ml and sealed for further distribution in shops and supermarkets.