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Meng Si visited a project in eastern China that trials natural farming methods. Introducing her photographs of the farm, she says extending its agricultural revolution still seems a distant dream.
Worn tyres have long been turned into cheap, durable footwear in Ethiopia. Now, writes Xan Rice, an enterprising woman’s shoe workshop offers inspiration to Africans by thriving in a global market.
After Copenhagen, can market forces – and consumers in particular – help address global warming? John Elkington looks at the promises and pitfalls of “green” consumption.
新闻 NEWS
据路透社援引一份美国研究报道,我们有必要确定一个全球性的碳排放上限,用以限定个人的二氧化碳排放量。据发表于《美国科学院院刊》的研究显示,无论住在哪里,富有的人都会产出更多的二氧化碳,因此他们更可能接近或超过这个上限。
To limit global emissions, a study in the United States suggests, a uniform international cap should be set on how much carbon dioxide (CO2) each person could emit, Reuters reported. Rich people emit more, so are likely to reach or exceed this cap no matter where they live, according to the research, published in Proceedings of the National Academy of Sciences.
«自然»杂志援引一份荷兰研究指出,由于为保护地球臭氧层而设计的现代制冷剂在发展中国家的使用率将有所增加,它将加速全球变暖。这些发现将有助于环境学者及其它人士推动发展新的积极的氢氟碳化合物管制条例。
Because of their projected growth in developing nations, modern refrigerants designed to protect the earth’s ozone layer are set to become a major contributor to global warming, Nature reported, citing a Dutch study. The findings will encourage the efforts of environmentalists and others who have been pushing for aggressive new regulations to govern hydrofluorocarbon chemicals (HFCs).
联合国环境规划署与海洋保护环境组织共同研究的最新报告指出,日益增加的海洋废弃物问题危害全球的海洋与沙滩。联合国环境规划署称«海洋垃圾:全球挑战»是首份试图盘点全球12个主要区域海洋废弃物污染的报告。
A growing tide of marine litter is harming oceans and beaches worldwide, according to a new report by the United Nations Environment Programme and the environmental organisation Ocean Conservancy. The study, Marine Litter: A Global Challenge, is the first attempt to take stock of the marine-litter situation in the 12 major regional seas around the world, UNEP said.
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