The concept of the 'Anthropocene' has gained significant traction in geological and environmental circles, proposing that human activity has become a dominant force shaping the Earth's systems. While the term has yet to be formally ratified as a geological epoch, 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 Anthropocene lacks the distinct and global stratigraphic signature required for formal geological classification, suggesting instead that it may be more accurately described as an ongoing historical event rather than a new epoch. This debate underscores the broader challenge of integrating human timescales with the deep temporal frameworks of geology, raising questions about how scientific disciplines define and periodize planetary change.
❓ Según el pasaje, ¿cuál es el principal punto de desacuerdo respecto al Antropoceno?
A. A) Si la actividad humana tiene algún impacto medible en los sistemas de la Tierra.
B. B) Si el Antropoceno puede ser reconocido formalmente como una época geológica.
C. C) Si la lluvia radiactiva y la contaminación por plásticos son perjudiciales para el medio ambiente.
D. D) Si las escalas de tiempo geológicas deberían revisarse para incluir la historia humana.
✅ 正确答案
B) Whether the Anthropocene can be formally recognized as a geological epoch.
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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