杰夫•埃里克逊，SustainAbility组织高级副总裁。
Jeff Erikson is senior vice president at SustainAbility.
在今天发布的一项调查结果中，八百位世界各地的可持续问题专家向各国政府发出了一个明确的信号：要让排放温室气体的费用更加高昂。杰夫•埃里克逊报道。
In the results of a survey out today, 800 sustainability experts from around the world have a clear message for governments: make greenhouse gases more expensive. Jeff Erikson explains.
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
根据商品的消费地而非生产地来计算其排放，对中国来说更加公平，也是达成有效气候变化协议的一个关键支柱。
Counting emissions where they’re consumed rather than produced would be fairer on China – and a key pillar of an effective climate change deal
