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Tag: troubling
Ask.fm, the troubling secret playground of tweens and teens
2013-06-08 13:00:00| CNET News.com
Insanely popular with kids, the question-and-answer service thrives on anonymity, making it fun and dangerous. [Read more]
Tags: secret
teens
playground
troubling
We've reached a troubling carbon dioxide milestone
2013-05-29 13:16:00| Climate Ark Climate Change & Global Warming Newsfeed
New Scientist: Atmospheric scientist Ralph Keeling explains the importance of measuring a CO2 concentration of 400 parts per million at the observatory his father set up The Mauna Loa Observatory in Hawaii has reportedly recorded a carbon dioxide concentration there of 400 parts per million for the first time. How significant is that? It's a psychological milestone. Every year in the last few decades, CO2 concentrations have been going up by about 2 ppm per year. Those changes go unnoticed but people pay...
Tags: reached
carbon
dioxide
milestone
Futures slide on troubling news from Europe
2013-02-14 17:48:26| Food - Topix.net
A troubling economic retreat in Europe and Asia weighed on futures Thursday and overshadowed a flurry of corporate activity in the U.S. and better-than-expected news on jobs.
Tags: news
europe
slide
futures