The concept of the 'Anthropocene' has gained traction among geologists and environmental scientists as a proposed new geological epoch defined by humanity's profound impact on Earth's systems. Unlike earlier epochs, which were delineated 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, its formal recognition remains contentious. Critics argue that the term oversimplifies complex human-environment interactions, while proponents contend that it underscores the urgency of addressing anthropogenic climate change. This debate reflects broader tensions between scientific classification and societal responsibility, highlighting how geological nomenclature can shape public perception of environmental crises.
❓ Какова основная причина, по которой антропоцен считается отдельной геологической эпохой?
A. A. Оно характеризуется естественными климатическими изменениями, аналогичными предыдущим эпохам.
B. B. Она определяется антропогенными маркерами, такими как радиоактивные осадки и пластиковое загрязнение.
C. C. Это было официально признано всеми геологами без дискуссий.
D. D. Он сосредоточен исключительно на биологических событиях, а не на деятельности человека.
✅ 正确答案
B. It is defined by human-induced markers like nuclear fallout and plastic pollution.
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