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Tag: frequency
Increased Frequency of Earthquakes Linked to Fracking Wastewater Injection Wells
2013-07-12 19:42:00| Climate Ark Climate Change & Global Warming Newsfeed
EcoWatch: The increased rates of earthquakes occurring in the central and eastern U.S over the past few years is a growing cause of concern. Two recent reports delve into the probability of man-made, induced earthquakes. According to the U.S Geological Survey (USGS), more than 300 earthquakes above a magnitude 3.0 occurred from 2010-2012, compared with a much lower national average rate of 21 earthquakes per year observed from 1967-2000. The USGS also found that the increase in seismic activity coincides...
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wells
Pasternack Releases Line Of Low Frequency Attenuators
2013-07-11 09:54:57| rfglobalnet Home Page
Pasternack Enterprises, Inc., an industry leading manufacturer and global supplier of RF and microwave products, introduces a brand new line of 3 GHz and 4 GHz frequency attenuators. This line of low frequency coaxial attenuators is especially suited for in-the-field uses and other general purpose applications where costly stainless steel designs and high performance are not required.
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low
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frequency
New model predicts uptick in hurricane intensity and frequency
2013-07-10 16:00:00| Climate Ark Climate Change & Global Warming Newsfeed
Scientific America: For the past 40 years, as far back as the satellite record extends, the number of tropical cyclones that form around the world has held relatively steady, at about 90 per year. As climate change feeds heat energy into the atmosphere and oceans, these storms have become fiercer, but not more frequent. That could change in coming decades, according to a new model developed by a Massachusetts Institute of Technology meteorologist. Professor Kerry Emanuel said he was surprised by his latest findings....
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hurricane
Hurricane intensity, frequency to increase with climate change
2013-07-08 21:13:00| Climate Ark Climate Change & Global Warming Newsfeed
Mongabay: Warmer ocean temperatures will increase the frequency and intensity of tropical cyclones, typhoons and hurricanes in "most locations" this century, concludes a new study based on simulations using six global climate models. The research, published by MIT's Kerry Emanuel in Proceedings of the National Academy of Sciences, projects the largest increase in cyclones in the western North Pacific. The only region that may see a decline in storm activity is the southwestern Pacific, according to the...
Tags: change
increase
frequency
climate
DuPont bargains workers' pay frequency
2013-07-07 17:21:23| Chemicals - Topix.net
The company wants to implement this change beginning in October. The major problem occurs at the time of transition which, according to company documents show each employee will incur a shortfall of approximately $1,000 in the total annual salary that is due at year end.
Tags: pay
frequency
workers
bargains
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