NEW YORK – One of the world’s pre-eminent scientific publications, Nature, has just issued a scathing report card in advance of next week’s Rio+20 summit on sustainable development. The grades for implementation of the three great treaties signed at the first Rio Earth Summit in 1992 were as follows: Climate Change – F;
纽约——全世界优秀的科学出版物之一《自然》刚刚赶在下周举行的里约+20可持续发展首脑会议前公布了措辞严厉的成绩单。1992年首届里约地球峰会签署的三项伟大条约执行成绩如下：气候变化－F，生物多样性－F，防治荒漠化－F。人类究竟还能否避免被开除球籍的厄运？