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. Unlike previous epochs, which were characterized by natural climatic shifts and biological evolution, the Anthropocene is marked by human-induced changes such as nuclear fallout, plastic pollution, and accelerated species extinction. However, the formal recognition of this epoch remains contentious. Critics argue that human activity has been altering the environment for millennia, making it difficult to pinpoint a precise starting point. Proponents suggest the mid-20th century, coinciding with the 'Great Acceleration' of industrial growth and global-scale impacts, as the most appropriate boundary. This debate highlights broader questions about how humanity's legacy will be preserved in the geological record and whether our species' influence warrants a distinct stratigraphic designation.
❓ 본문에 따르면, 인류세의 공식적 인정이 논쟁적인 이유는 무엇인가?
A. A) 인간의 환경 영향이 자연적 변화에 비해 상대적으로 미미했기 때문이다.
B. B) 인간의 영향이 언제부터 별개의 지질 시대를 정의하기 시작했는지에 대한 의견 차이가 있기 때문이다.
C. C) 핵 낙진과 플라스틱 오염은 지속적인 지질학적 지표로 간주되지 않기 때문이다.
D. D) 인류세 개념이 과학계의 지지를 받지 못하기 때문이다.
✅ 正确答案
B) Because there is disagreement over when human influence began to define a distinct geological epoch.
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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