雅思阅读

📖 Reading Passage

The concept of 'ecological footprint' has gained prominence as a metric for assessing human impact on the environment. It quantifies the amount of biologically productive land and water area required to produce the resources an individual, population, or activity consumes, and to absorb the waste it generates, given prevailing technology and resource management. This measure is often contrasted with 'biocapacity', which represents the ecosystem's ability to regenerate resources and absorb waste. When a population's ecological footprint exceeds its biocapacity, it leads to ecological overshoot, depleting natural capital and undermining long-term sustainability. Critiques argue that the footprint simplifies complex environmental interactions and fails to account for technological innovation or trade, yet it remains a powerful tool for raising awareness about unsustainable consumption patterns.