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 delineated by natural climate shifts or biological events, the Anthropocene is characterized by markers such as nuclear fallout, plastic pollution, and elevated carbon dioxide levels. Proponents argue that these human-induced changes are so profound and lasting that they warrant a distinct stratigraphic boundary. However, critics contend that the term oversimplifies the complex and uneven nature of human influence, suggesting that a more nuanced framework is needed to capture regional variations in environmental modification. This debate highlights a fundamental tension between the desire for a clear scientific classification and the messy reality of anthropogenic change.
❓ ¿Cuál es el principal punto de desacuerdo mencionado en el pasaje?
A. Si las actividades humanas han causado cambios ambientales duraderos.
B. Si el Antropoceno debería ser considerado una época geológica distinta.
C. Si la lluvia radiactiva y la contaminación por plásticos son marcadores significativos.
D. Si los cambios climáticos naturales todavía ocurren en la era moderna.
✅ 正确答案
Whether the Anthropocene should be considered 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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