The concept of the 'Anthropocene' has gained significant traction in geological and environmental circles as a proposed new epoch defined by human impact on Earth's systems. Proponents argue that markers such as nuclear fallout, plastic pollution, and elevated carbon dioxide levels are stratigraphically distinct enough to warrant a formal boundary. However, critics contend that the term oversimplifies complex, uneven human-environment interactions, and that its formalization may obscure the deep-time perspective of geology. They suggest that focusing on a single start date ignores the gradual, multi-scalar nature of anthropogenic change, which began at different times in different regions. Ultimately, the debate reflects broader tensions between scientific classification and the need for public engagement with environmental crises.
❓ Según el pasaje, ¿cuál es una crítica principal a la definición formal del Antropoceno?
A. A) Se basa en marcadores que no se encuentran en los estratos geológicos.
B. B) No tiene en cuenta la naturaleza variada y gradual del impacto humano a lo largo del tiempo y el espacio.
C. C) Sobredimensiona la lluvia radiactiva como el marcador humano más importante.
D. D) Ignora el papel de la contaminación por plásticos en los entornos modernos.
✅ 正确答案
B) It fails to account for the varied and gradual nature of human impact across time and space.
IELTS Reading Tips
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