de Boer提出建议，哥本哈根协议可以使富裕国家大幅减排，同时借助资金和技术帮助贫困国家抑制其污染物的排放。
Mr de Boer suggested that a deal in Copenhagen would involve rich countries accepting big cuts and helping poor ones to curb the growth of their emissions with handouts of cash and technology.
环保局的科学家们长期以来倾向于这样一条原则，就是不抑制任何可以降低污染物排放的具体措施。
Scientists at the EPA have long favoured such a ruling, which did not contain any specifics about reducing emissions of the pollutants.
长期的经济抑制包括石油生产和出口的下降，人口快速增长造成的供水压力，工业膨胀和逐渐严重的水污染。
Long run economic constraints include declining oil production and exports and pressure on water supplies caused by rapid population growth, industrial expansion, and increased water pollution.
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