The concept of the 'Anthropocene' has gained considerable traction in geological and environmental circles, positing that human activity has become a dominant force shaping the Earth's systems, surpassing natural processes. Proponents argue that the proliferation of synthetic materials, significant alterations to the carbon cycle, and unprecedented biodiversity loss constitute a distinct stratigraphic signature. However, critics contend that the term lacks formal chronological precision, as its proposed start date varies from the advent of agriculture to the mid-20th century nuclear era. This ambiguity complicates its utility as a formal geological unit, yet it underscores a broader debate about humanity's role in planetary change. Ultimately, the discourse surrounding the Anthropocene reflects not only scientific inquiry but also ethical considerations regarding intergenerational responsibility and environmental stewardship.
❓ Согласно тексту, какова основная критика термина «антропоцен»?
A. Оно чрезмерно подчеркивает роль природных процессов в формировании Земли.
B. Он не учитывает утрату биоразнообразия, вызванную деятельностью человека.
C. У него отсутствует точная и общепризнанная точка отсчёта в геологическом времени.
D. Это было отвергнуто большинством научного сообщества.
✅ 正确答案
It lacks a precise and agreed-upon starting point in geological time.
IELTS Reading Tips
Skim the questions first, underline keywords, then locate in the passage
Watch for paraphrasing; correct answers are often reworded
Be wary of absolute statements (all, always, never) — usually wrong
Pay attention to content after transition words (however, but, yet)
Manage time: about 20 minutes per passage; skip difficult questions first