The concept of the 'Anthropocene' has gained significant traction in geological and environmental discourse, positing that human activity has become a dominant force shaping Earth's systems. Unlike the Holocene, which began approximately 11,700 years ago with relatively stable climatic conditions, the Anthropocene is characterized by abrupt changes in biodiversity, carbon cycles, and land use. Proponents argue that markers such as radioactive isotopes from nuclear tests and microplastics in sedimentary layers provide clear stratigraphic evidence. However, critics contend that formalizing this epoch risks oversimplifying complex human-environment interactions and may inadvertently legitimize a technocratic approach to planetary management. Despite these debates, the term has transcended geology, influencing policy frameworks and public perception of humanity's role as a geological agent. Ultimately, the Anthropocene serves not merely as a chronological label but as a conceptual lens through which to scrutinize the scale and irreversibility of anthropogenic impacts.
❓ Mục đích chính của đoạn văn này là gì?
A. Tranh luận rằng Anthropocene nên được chính thức công nhận là một kỷ địa chất.
B. Để mô tả bằng chứng khoa học ủng hộ kỷ Anthropocene và những hàm ý rộng lớn hơn của nó.
C. Phê phán thuật ngữ 'Anthropocene' vì đã đơn giản hóa quá mức các vấn đề môi trường.
D. Để so sánh thời kỳ Holocene và Anthropocene về mặt ổn định khí hậu.
✅ 正确答案
To describe the scientific evidence supporting the Anthropocene and its broader implications.
IELTS Reading Tips
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