The concept of the 'Anthropocene' has gained traction among geologists and environmental scientists as a proposed new geological epoch defined by significant human impact on Earth's geology and ecosystems. Unlike previous epochs, which were marked by natural climatic shifts or biological events, the Anthropocene is characterized by anthropogenic markers such as radioactive isotopes from nuclear tests, plastic pollution, and elevated carbon dioxide levels. Proponents argue that these markers are stratigraphically distinct and globally synchronous, justifying a formal designation. However, critics contend that the term is more cultural than scientific, as human activities have altered the planet gradually over millennia, making a precise boundary difficult to establish. This debate underscores the tension between scientific classification and societal narratives about environmental change.
❓ Какова основная точка разногласий относительно эпохи антропоцена?
A. Достаточно ли значительным является воздействие человека, чтобы изменить геологические процессы
B. Предлагаемая эпоха имеет ли четкие, глобально согласованные маркеры
C. Должны ли геологические эпохи основываться на человеческих или природных факторах?
D. Следует ли считать этот термин научным или культурным понятием
✅ 正确答案
Whether the term should be considered a scientific or cultural concept
IELTS Reading Tips
Skim the questions first, underline keywords, then locate in the passage
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Pay attention to content after transition words (however, but, yet)
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