Archive: 04/21/2010

Low-tech cool: Shade trees for subtropical streets

Shade trees are the superstars of urban landscapes. In addition to their intrinsic aesthetic qualities, these low-tech workhorses reduce air and noise pollution, provide habitat for wildlife, increase property values, and ...

Apr 21, 2010
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Bad sign for AT&T: fewer new contract customers

(AP) -- AT&T Inc. added fewer wireless customers with contracts in the first quarter than it has since 2004, an indication that the saturation of the market is even starting to catch up with the carrier of ...

Apr 21, 2010
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Severe asphyxia linked to substandard care during labour

(PhysOrg.com) -- Asphyxia results from an inadequate supply of oxygen to the fetus during labour and delivery. Although rare, it can lead to perinatal brain injury and perinatal death. Now, a new study from Karolinska Institutet ...

Apr 21, 2010
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