在去年6月的里约+20峰会上，全球政府同意在千年发展目标（Millennium Development Goal）在较少贫困、饥饿和病痛方面取得诸多成就的基础上设立新的面向2015年之后的可持续发展目标。
At the Rio+20 Summit this past June, the world’s governments agreed to adopt a new set of goals on sustainable development for the period after 2015, to build upon the Millennium Development Goals’ success in reducing poverty, hunger, and disease.