摘要
THE impression one gets after reading the 53-page resolution of the United Nations Summit on Sustainable Development, bet- ter known as Rio＋20, is that all those who compiled the document know what the so called ＂planet-in-peril＂ needs to cure its problems.
THE impression one gets after reading the 53-page resolution of the United Nations Summit on Sustainable Development, bet- ter known as Rio＋20, is that all those who compiled the document know what the so called ＂planet-in-peril＂ needs to cure its problems.
