Researchers at Arizona State University have discovered yet another way urbanization contributes to noise pollution. In this case it is not so much what is being added to the aural environment, but rather what is being taken away. A new study establishes a direct link between degrees of urbanization and the prevalence of parasites that tend to fatally affect finches. Beyond prevalence, the research shows that the loss of natural habitat within more urbanized areas also amplifies the severity of the gastrointestinal infections that afflict the songbirds. My poor Swomee-Swans…
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Articulated copper clads gateway building to new College of Nursing in Phoenix
Copper has certain attributes that make it an appealing facade option in arid climates. The first is that it doesn’t turn green. “Here in the desert, it weathers like a penny in your pocket,” said Mark Kranz, the SmithGroup Phoenix design principal in charge of the recently completed Arizona State University College of Nursing and Health Innovation Phase II project. Clad in an articulated and partially perforated copper skin, the 84,000-square-foot, five-story facility complements a collection of existing and new buildings that form the college’s new Phoenix campus. This month, the project won a 2011 North American Copper in Architecture Award, earning points not only for the identity it imparts to the campus, but also for a unique panel design that delivers environmental performance at a low cost.