The concept of the 'Anthropocene' has gained significant traction in geological and environmental circles, positing that human activities have become a dominant force shaping the Earth's systems. While the term remains informal in the geological timescale, its proponents argue that markers such as nuclear fallout, plastic pollution, and elevated carbon dioxide levels provide clear stratigraphic evidence. Critics, however, contend that the epoch is too recent and human impacts too diachronous to define a single global boundary. This debate underscores a broader tension between recognizing human influence on planetary processes and adhering to strict geological criteria, raising questions about how we classify our current era.
❓ ¿Cuál es el principal punto de controversia respecto al Antropoceno según se describe en el pasaje?
A. Si las actividades humanas tienen algún impacto medible en los sistemas de la Tierra.
B. Si el término debería formalizarse dado el desigual momento de los efectos humanos.
C. Si la lluvia radiactiva nuclear y la contaminación por plásticos son marcadores estratigráficos válidos.
D. Si las escalas de tiempo geológicas deberían actualizarse para incluir eventos recientes.
✅ 正确答案
Whether the term should be formalized given the uneven timing of human effects.
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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