The concept of the 'Anthropocene' has gained significant traction among geologists and environmental scientists, who argue that human activity has become the dominant influence on the Earth's geology and ecosystems. Unlike previous geological epochs, which were defined by natural climatic shifts or biological events, the Anthropocene is characterized by markers such as nuclear fallout, plastic pollution, and elevated carbon dioxide levels. However, the formal recognition of this epoch remains contentious. Some scholars contend that the term oversimplifies the complex, uneven impacts of human activity, while others question whether the proposed markers, such as the mid-20th century 'Great Acceleration,' truly represent a global boundary in the stratigraphic record. This debate underscores a fundamental tension between scientific precision and the broader cultural resonance of naming a new geological era.
❓ Согласно тексту, почему формальное признание антропоцена вызывает споры?
A. Поскольку деятельность человека ещё не привела к значительным изменениям окружающей среды.
B. 因为一些人认为，该术语忽视了人类行为的不同影响及其所提标志的有效性。
C. Поскольку геологи предпочитают сосредотачиваться на естественных климатических изменениях, а не на влиянии человека.
D. Поскольку «Великое ускорение» произошло слишком рано, чтобы его можно было считать глобальной границей.
✅ 正确答案
Because some argue the term ignores the varying effects of human actions and the validity of its proposed markers.
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