足够的能负担得起的能源供应,对持续的经济增长是至关重要的;然而许多发展中国家不是缺少确保可靠供应的自然手段、财政手段,就是缺少这样做的技术手段。此外,有关电力生产对人体健康和环境影响的担心意味着,各国在规划其能源系统时,必 Adequate and affordable energy supply is crucial to sustained economic growth; however, many developing countries are not lacking in natural and financial means of ensuring reliable supply. They lack the technical means to do so. In addition, the concern about the impact of electricity production on human health and the environment means that when countries plan their energy systems, they must