Another initiative worth watching is the Hong Kong stock exchange’s exploratory project to offer a trading platform for emissions derivatives, which will most likely include conventional pollutants as well as carbon. The exchange will undertake a study this summer, with trading to begin as early as 2008.
另一个值得关注的倡议是香港证券交易所为排放衍生物提供交易平台的探索性项目，该项目很可能将传统排放物以及碳都包括在内。交易所计划今年夏天进行研究，并最早在2008年开始进行交易。