文章首席研究员——来自美国康奈尔大学robert Howarth指出“我们已首次综合分析了页岩气的温室效应。”
"We have produced the first comprehensive analysis of the greenhouse gas footprint of shale gas," said lead author Robert Howarth from Cornell University in Ithaca, us.
在这项新研究中，研究人员分析了过去40年间15个国家的情况，涉及2000万人左右，研究指出，失业会使人们的早逝风险增加63%。
In the new study, investigators analyzed 40 years of data from 20 million people in 15 countries and found that being unemployed increases a person's risk of premature death by 63 percent.
福里斯特研究中心的分析家augie Ray指出Facebook这项新的信息服务将对它的用户寻求有所帮助。
Forrester Research analyst Augie Ray said the new messaging service will help Facebook in its quest for user-engagement.
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