The concept of the 'Anthropocene' has gained traction among geologists and environmental scientists as a proposed new geological epoch defined by humanity's significant impact on Earth's geology and ecosystems. Proponents argue that markers such as nuclear fallout, plastic pollution, and elevated carbon dioxide levels distinguish this period from the Holocene. However, the formal recognition of the Anthropocene remains contentious. Critics within the geological community contend that the term lacks the precise stratigraphic boundaries required for official epoch status, as the proposed markers appear unevenly across different environments and timescales. Moreover, some scholars suggest that framing the current era as a geological epoch may inadvertently diminish human responsibility by implying a natural progression rather than a crisis driven by specific social and economic choices. This debate highlights a fundamental tension between scientific classification and the broader implications of naming our time.
❓ Según el pasaje, ¿por qué algunos académicos se oponen a formalizar el Antropoceno como una época geológica?
A. A. Porque la evidencia del impacto humano es demasiado débil para ser medida con precisión.
B. B. Porque el término puede oscurecer el papel de las decisiones humanas en el cambio ambiental.
C. C. Porque la comunidad geológica rechaza universalmente cualquier nombre de nueva época.
D. D. Porque los marcadores propuestos son demasiado consistentes entre diferentes regiones.
✅ 正确答案
B. Because the term may obscure the role of human decisions in environmental change.
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