就页岩气开发的环境风险进行对话的途径Pathways to Dialogue What the Experts Say about the Environmental Risks of Shale

美国关于页岩气开发的全国性辩论的特点是，在其环境、经济和社会影响方面似乎缺乏共识。一方面，页岩气提供了

The national debate over shale gas development in the United States is characterized by a seeming  lack of consensus over its environmental, economic, and social implications. On the one hand, shale gas  offers g