The concept of the 'Anthropocene' has gained traction among geologists as a proposed new geological epoch defined by significant human impact on Earth's systems. Unlike previous epochs, which were delineated by natural phenomena such as glacial cycles or asteroid impacts, the Anthropocene is marked by anthropogenic markers including nuclear fallout, plastic pollution, and elevated carbon dioxide levels. However, the formal recognition of this epoch remains contentious. Critics argue that the term oversimplifies the complex, uneven nature of human influence, as industrial activities have disproportionately affected certain regions and populations. Proponents counter that the Anthropocene highlights the urgency of addressing global environmental change, urging interdisciplinary collaboration across natural and social sciences.
❓ 关于正式承认人类世的主要争议点是什么？
A. A. 科学家们尚未明确定义人类世的标志。
B. B. 该术语未能体现人类环境影响的不均衡分布。
C. C. 核沉降物和塑料污染不足以定义一个时代。
D. D. 人类世与之前的地质时代过于相似。
✅ 正确答案
B. The term fails to capture the unequal distribution of human environmental impact.