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[reblogged from URB-GEOG-FORUM listserv]
AAG Paper session: “Rising to the challenge: defining the contours of a new 21st century critical urban theory”
This session enquires strategically and critically into the current tradition of critical urban theory (CUT) and calls for creative reformulations. The task of articulating alternative forms of CUT has been piecemeal and implicit. Now is the time to formally and explicitly address this exciting challenge.
Brenner at al.’s recent (2012) critically-acclaimed volume, Cities for People, Not for Profit which, while offering some challenging and illuminating perspectives on the impact of the current crisis in global capitalism also admits that current CUT struggles to keep up with the ‘restless periodicity and extraordinary slipperiness of the urban phenomenon’ (p.117). The rapid transformation and expansion of urban space (often referred to these days as ‘planetary’ urbanism) challenges the binary simplicity and clarity of traditional neo-Marxist-based CUT with regards to the…
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Suneel Dhand - Doctor & Author

Long before the advent of all the modern day life-saving surgical procedures and treatments, there was a doctor by the name of Sushruta who was making a start on them. Living in ancient India around 700 BC, he practiced medicine near the modern day city of Varanasi, which sits on the river Ganges. As a highly skilled physician and surgeon, he developed a number of surgical techniques to relieve the suffering he saw around him. His work is unparalleled for the time, recorded in his book Sushruta Samhita (Samhita meaning “compendium” in Sanskrit, it is also considered a cornerstone of Ayurvedic Medicine). The book detailed hundreds of illnesses and treatments, with some of the following surgeries:
– Complicated incision and excision techniques
– The use of sutures to control hemorrhage
– Draining of abscesses
– Intra-abdominal intestinal surgery
– Treatment of traumatic injuries and fractures
– Opthalmological procedures including…
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Are Urban Green Spaces Good for City?
City dwellers are always clamoring for more green space but some studies show that urban parks may not always be as “green” as they seem.
A study on urban green space says that the irrigation, fertilizer, mowing and leaf blowing all add up, emitting more carbon dioxide and other greenhouse gases than the spaces absorb. The study has been accepted for publication in Geophysical Research Letters, a journal of the American Geophysical Union.
Dr. Czimczik and her colleagues analyzed the grass in four parks in Irvine, which include both open lawns with picnic tables and athletic fields.
They found that in open lawns, the use of fertilizers, which emit heat-trapping nitrous oxide, offsets 10 to 30 percent of the carbon dioxide captured and stored. And the fuel used in mowing and leaf-blowing releases more carbon dioxide than the lawns soak up.
read here
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Posted in Cities, Uncategorized, Urban Studies
Tagged CLIMATE, Environment, nature, science, travel
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