Urban Morphology & Energy Demand

Urban areas hold a central position in the search for feasible climate change mitigation opportunities as a significant share of all the global greenhouse gas (GHG) emissions is closely related to urban structures. This paper reviews the various methods and approaches to establish and quantify the relationship between urban morphology and energy consumption. The methods mainly use energy modelling, simulation, empirical data, geo-spatial mapping and 3D visualization techniques, or a combination of two or more of these. The results indicate that there is a direct correlation between urban form and energy consumption. Though there is substantial body of research on the subject, there is no definite and precise methods available to objectively establish the relationship. This is true especially for Indian cities.

To read the full paper (unpublished) .....

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Architecture for the Poor - Hassan Fathy

Hassan Fathy was a remarkable man: artist, antiquarian and social reformer to the world's poor. He was slightly built and enveloped by an air of virtuousness, projecting the intellectual vigour, tranquillity and inner calm reserved for the elect. These qualities, accompanied by a twinkle in his eye and a willingness to listen, made him a favourite of students, who responded to him with warmth and humour, and vied for his attention. Fathy's architectural and social ideas were based at first upon his colonial education, and only later moulded by a deep knowledge of his country's long history and in particular its architecture, which had often been controlled by mathematics and mystical geometries. Six general principles guided him throughout his career: the primacy of human values in architecture; the importance of a universal approach; the use of appropriate technology; the need for socially oriented, co-operative construction techniques; the essential role of tradition; and...

Smart Cities and the Mango People

The Government is making massive efforts to set the ball rolling on the Smart Cities program in India. ULBs are gearing up and creating SPVs and hiring consultants to make their pitch, and access the funds. Much seems to be happening in the background. Self-proclaimed "Smart City Gurus" seem to have sprung out of nowhere, and others are clamoring to get into the scene. International consultants, IT companies and Management wallahs have all jumped onto the bandwagon to make Indian cities "Smart". But if you ask the man on the street about "Smart Cities", he will either give you a blank stare or utter something which is merely an aspect of the concept of Smart Cities. And you will experience the same reaction when conversing with a qualified Architect, Urban Planner or Urban Designer. That, or you might end up in an endless, pointless debate. The point is, in all this brouhaha where does the common-man-on-the-street fit in? Is he a part of this wav...

UN-HABITAT Report - Housing Crisis

A new report by the United Nations Human Settlements Programme warns that unless governments around the world take action the world faces a massive urban crisis as housing shortages could lead to mega-slums. According to "recent estimates, more than two billion people would be added to the number of city dwellers in developing countries by 2030. To meet the needs of that additional population, some 35 million new housing units would have to be built every year for the next 25 years. "But unless adequate financial resources are invested in the development of urban shelter and services, including clean water and sanitation, billions of people will be trapped in poverty, deplorable housing conditions, poor health and low productivity, making today's enormous slum challenge even greater." Full article here: http://www.commondreams.org/headlines05/0914-03.htm

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