雅思阅读

📖 Reading Passage

The concept of sustainable urban development has evolved significantly over the past decade, moving beyond mere environmental concerns to encompass economic viability and social equity. Researchers argue that truly sustainable cities must integrate green infrastructure, such as parks and green roofs, with efficient public transportation and affordable housing. However, a major challenge lies in the trade-offs between these goals. For instance, while densification can reduce carbon emissions by shortening commutes, it may also lead to higher property prices, displacing low-income communities. Thus, urban planners increasingly advocate for participatory approaches, where residents have a voice in decision-making, to balance competing interests. Studies indicate that such inclusive processes not only improve policy acceptance but also foster long-term resilience, as communities become more invested in maintaining their environment.