雅思阅读

📖 Reading Passage

The concept of 'environmental sustainability' has evolved significantly over the past century, moving from a peripheral concern to a central pillar of global policy. Initially, environmentalism focused primarily on conservation of pristine wilderness areas, often excluding human activity. However, the late 20th century witnessed a paradigm shift, driven by mounting evidence of anthropogenic climate change and resource depletion. This new understanding integrates ecological limits with economic and social development, positing that long-term human well-being depends on maintaining the health of natural systems. Contemporary sustainability frameworks, such as the United Nations' Sustainable Development Goals, emphasize the interconnectedness of environmental, social, and economic pillars, rejecting the older view of trade-offs between them. Rather than seeing development as inherently opposed to environmental protection, modern scholarship argues for synergistic approaches, where investments in renewable energy, circular economies, and ecosystem restoration can simultaneously foster economic growth and reduce environmental degradation. Nevertheless, critics contend that these frameworks often remain too anthropocentric, failing to recognize the intrinsic value of non-human nature.