In today's lecture, we'll discuss the impact of urbanization on local wildlife. A study in Melbourne found that while some species, like possums, adapt well to city life, others, such as certain birds, struggle due to habitat loss. Interestingly, the research showed that green roofs and community gardens can significantly increase biodiversity. For example, a project in the city center introduced native plants on building rooftops, which attracted over 30 new insect species within a year. However, the lecturer emphasizes that these efforts require ongoing maintenance and public support to be effective.
❓ メルボルンの研究は、緑の屋根とコミュニティガーデンについて何を明らかにしましたか？
A. A. それらは都市の野生生物に影響を与えない。
B. B. それらは都市の生物多様性を大幅に向上させることができる。
C. C. それらは維持するには高すぎる。
D. D. 彼らはポッサムだけに利益をもたらし、鳥には利益をもたらさない。
✅ 正确答案
B. They can greatly enhance biodiversity in cities.