Beijing environmental sustainable development from 1983 to 2003

Abstract

SUMMARYEver since the Earth Summit was launched at Rio de Janeiro, research has been done on the problems of developing indices for the health of the environment and for its sustainable development. However, this research has concentrated more on national and regional levels than on local levels, more on spatial comparisons than on time series analysis, more on short-term than on long-time analysis, more on qualitative than on quantitative analysis. In contrast, therefore, this paper presents an indicator system procedure for measuring Beijing (the capital of China) environmental sustainability based on the Pressure-State-Response (PSR) philosophy, evaluates the trend of Beijing environmental sustainability index (BESI) quantitatively for 21 years, from 1983 to 2003, and suggests three great opportunities in the near future that are expected to provide some dependable information to policy makers. The results suggest that Beijing is still far from environmental sustainable development. The total trend was better in the 1980s than in the 1990s, and has improved slightly since 2000.