Sürdürülebilir Yeşil Kampüs Koleksiyonu / Sustainable Green Campus Collection
Permanent URI for this collectionhttps://hdl.handle.net/11147/7755
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Article Citation - WoS: 28Citation - Scopus: 30Hydrochemical and Isotopic Composition of Tuzla Geothermal Field (canakkale-Turkey) and Its Environmental Impacts(Taylor and Francis Ltd., 2009) Baba, Alper; Yüce, Galip; Deniz, Ozan; Yasin, DidemTuzla is an active geothermal area located in northwestern Turkey, 80 km south of the city of Canakkale and 5 km from the Aegean Coast. Geothermal brine, deriving from this area, contains an abundance of NaCl and a water temperature of 173°C (T1 well at 814 m depth) is typically encountered. The aim of this study was to determine the hydrogeochemical properties of the geothermal brine using both chemical and isotopic data, and to investigate the origin of the geothermal brine in the Tuzla area and the environmental impacts of Tuzla Geothermal Field (TGF). Both geothermal brine and shallow groundwater in the area are of meteoric origin. Isotope results indicate that the hot saline waters (brine) in the Tuzla geothermal field originate from connate water along faults. As the saline water rises to the surface, it mixes with shallow groundwaters in various ratios. In addition, the high sodium (Na) and chloride (Cl) content in the Tuzla Stream, fed from the Tuzla geothermal brine during the dry season, cause an increase in sodium and chloride concentrations in the shallow groundwaters by infiltration into the aquifer. Moreover, salt accumulation on the surface is observed due to the uncontrolled artesian flow of geothermal brine, which adversely affects the salinity of shallow groundwater.Article Citation - Scopus: 4Postwar Visions of Apocalypse and Architectural Culture: the Architectural Review's Turn To Ecology(Taylor and Francis Ltd., 2008) Erten, ErdemIn the post-war era, Hubert de Cronin Hastings, the owner and editor (until 1971) of the English periodical The Architectural Review (AR), saw mankind facing its demise through its own scientific creation, the atom bomb. Hastings's editorial policies for the AR were very much influenced by the prospect of impending nuclear disaster during the Cold War and the decline of the British Empire in a world divided into the mandates of two superpowers. While the post-war period brought mistrust of the promise of emancipation through technology and science for those like Hastings, for others there was all the more reason to believe in these ideals with the dawning of a consumerist society and the development of pop culture. Within this cultural context AR aimed to develop and sustain an environmental culture as a holistic strategy in order to respond to planning problems. Targeting not only architects but local and national authorities as well as the 'man on the street', AR launched a series of campaigns that aimed to increase environmental awareness against post-war industrial transformation and the rise of consumerism. After the decline of the affluent consumer society of the 1960s and the devaluation of the pound in 1967, AR revamped its structure and contents and launched its 'Manplan' campaign, reacting against economic crisis and environmental decline. Taking issue with 'Non-Plan: An Experiment in Freedom' written by Reyner Banham, Peter Hall, Paul Barker and Cedric Price in New Society in 1969, 'Manplan' demanded centralization and comprehensive planning against decentralization and dispersal as a means of planning democracy. According to the editors, scientific progress enjoined to consumer culture and ever-expanding economic growth brought a ruthless exploitation of resources as well as destruction of the natural landscape. Before the journal itself went into economic crisis and Hastings left the editorial board, the first issue of the pioneering journal The Ecologist themed 'A Blueprint for Survival' was brought on the board's agenda by Hastings. In the light of global warming and increasing rate of environmental disasters today, the history of AR's editorial campaigns deserve renewed interest. This paper focuses on the neo-romantic ideology that underlay the post-war editorial policies of AR motivated by approaching environmental disaster within the continuum of a quarter century.Article Citation - WoS: 39Citation - Scopus: 48The Indoor Environmental Index and Its Relationship With Symptoms of Office Building Occupants(Taylor and Francis Ltd., 2004) Moschandreas, Demetrios J.; Sofuoğlu, Sait CemilAn index for indoor environmental quality, the Indoor Environmental Index (IEI), was developed. This study aggregates the Indoor Air Pollution Index, an index found in the literature, and a new index: the Indoor Discomfort Index. The average of these two indices is the IEI, which is calculated using concentrations of eight pollutants and two comfort variables measured in 100 office buildings in the United States. The database used was developed for the U.S. Environmental Protection Agency Building Assessment Survey Evaluation study. A symptom index also is developed to denote persistent occupant symptoms. The IEI and the symptom index are used to investigate the relationship between indoor environmental quality and symptoms. Two simple linear regression models were formulated; these models explain 67 and 79% of the variation in the average symptom index, with the variation of the average IEI depending on the method of averaging used in the construction of the models. In addition, a conceptual explanation is provided for the empirical or regression models formulated. The IEI and the associated models relating indoor environmental quality with the office occupant symptom index may be used as management tools, as illustrated with an example.