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.
❓ アントロポセンが明確な地質時代と見なされる主な理由は何ですか？
A. A. それは、以前の時代と同様の自然な気候変動によって特徴づけられる。
B. B. それは、核爆発の放射性降下物やプラスチック汚染といった人為的な痕跡によって定義される。
C. C. それは、すべての地質学者によって議論の余地なく正式に認められている。
D. D. それは生物学的な出来事のみに焦点を当てており、人間の活動には焦点を当てていない。
✅ 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