谭斯颖 北京自由撰稿记者
Tan Siying is a Beijing-based freelance journalist.
在世界汞排放总量中占据25%以上比例的中国，正面临全球性限汞所带来的压力和挑战。谭斯颖报道。
Global efforts to cut mercury pollution pose particular challenges for China – responsible for a quarter of the world’s emissions. Tan Siying reports.
除非我们可以给出一个在政治上富有吸引力的低碳经济方案，否则没有人会为了别人的问题而采取行动。
Fear of the distant horrors of climate change isn't enough to drive anything more than just political talk and hand-wringing
中国正在尝试利用水交易来解决保证供应公平和避免生态破坏这个双重问题。
China approaches water trading with the twin problems of ensuring equity of supply and avoiding ecological damage
早在40年前，新加坡领导人就意识到一个社会在污染环境中的生活成本要比在清洁环境中高得多。中国也能认识到这一点吗？
Singapore’s leaders realised 40 years ago that it is much more expensive for a society to live in a polluted environment than a clean one
