The concept of the 'Anthropocene' has gained traction among geologists as a proposed new geological epoch defined by significant human impact on Earth's geology and ecosystems. While the Holocene epoch, which began approximately 11,700 years ago, witnessed the rise of human civilization, its stable climate allowed for agricultural development and societal growth. In contrast, the Anthropocene is characterized by markers such as plastic pollution, elevated carbon dioxide levels, and nuclear fallout residues. However, scholars debate its start date: some argue for the Industrial Revolution, while others point to the mid-20th century 'Great Acceleration' when global socioeconomic trends intensified dramatically. This debate is not merely academic; it influences policy frameworks for environmental conservation and our understanding of humanity's role in shaping planetary history. Proponents assert that formally recognizing this epoch underscores the urgency of sustainable practices, whereas skeptics caution that overstating human agency might obscure natural variability.
❓ According to the passage, why is the debate over the start date of the Anthropocene significant?
A. A) It determines the official geological classification of the epoch.
B. B) It has implications for environmental policies and our perception of human impact.
C. C) It resolves disagreements among geologists about the Holocene's duration.
D. D) It highlights the superiority of the 'Great Acceleration' over the Industrial Revolution.
✅ 正确答案
B
IELTS Reading Tips
Skim the questions first, underline keywords, then locate in the passage
Watch for paraphrasing; correct answers are often reworded
Be wary of absolute statements (all, always, never) — usually wrong
Pay attention to content after transition words (however, but, yet)
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