The concept of the 'Anthropocene' has gained significant traction in geological and environmental discourse, positing that human activities have become a dominant force shaping Earth's systems. Unlike previous geological epochs, which were defined by natural processes such as volcanic eruptions or asteroid impacts, the Anthropocene is characterized by anthropogenic markers, including plastic pollution, nuclear fallout, and elevated carbon dioxide levels. However, scholars debate its formal recognition, as the proposed start date varies from the Industrial Revolution to the mid-20th century 'Great Acceleration.' Proponents argue that defining this epoch is crucial for understanding our impact and guiding policy, while skeptics contend that such categorization oversimplifies complex, long-term planetary dynamics.
❓ Согласно тексту, почему некоторые ученые выступают против официального признания антропоцена?
A. A. Потому что деятельность человека не оказала значительного влияния на системы Земли.
B. B. Поскольку предлагаемые даты начала не согласованы, а концепция может чрезмерно упрощать планетарные процессы.
C. C. Потому что антропоцен не имеет никаких геологических маркеров, таких как пластик или радиоактивные осадки.
D. D. Потому что этот термин слишком сосредоточен на природных процессах, а не на влиянии человека.
✅ 正确答案
B. Because the proposed start dates are inconsistent and the concept may oversimplify planetary processes.
IELTS Reading Tips
Skim the questions first, underline keywords, then locate in the passage
Watch for paraphrasing; correct answers are often reworded
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Pay attention to content after transition words (however, but, yet)
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