Stadthöfe Hamburg – Innovative Structural Design between Water, Heritage and Modern Lifestyle

Author(s):  
Markus Wetzel ◽  
Francisco Vazquez

<p>Along the Stadthausbrücke between the roads of Neuer Wall and Grosse Bleichen, behind historic facades, a new quarter with a gross floor space of approx. 45.000 m² has been put under construction for retail, office and residential use. The high complexity of the planning and construction task results from the many constraints caused by the tight inner-city situation. In particular, the small scale and nested courtyard-like arrangement of the objects, the boundary development and development of the Alsterfleet, a former waterbody, as well as the demanding requirements of heritage protection were especially challenging.</p>

Author(s):  
Connor J. Fitzmaurice ◽  
Brian J. Gareau

Without abandoning the practical idea of farming as a business, the small-scale farmers in this book foster connections between consumer experiences and expectations and farming practices that support their visions of organic. They try to build new, alternative markets to challenge the watering down of “organic” that the full-force entrance of corporate market logics ushered in. However, there are limitations to how sustainable such farming operations can be without further changing the relationships the modern food system is based upon. This chapter begins by recognizing the many limitations of localism, including the potentially neoliberal aspects of such efforts. However, the neoliberal notion that individuals can and should bring forth their own interests and engage in political contestation could (paradoxically) be the very kernel that further popularizes small-scale food production networks that provide safer, more healthful food and a better sense of community than the isolating conventional shopping experience. Finally, the chapter considers how deepening consumer involvement in the process of agriculture, incorporating concerns about social justice into local food systems, and addressing the inefficiencies of decentralized food production could push local agriculture to be even more alternative.


2018 ◽  
Vol 33 (2) ◽  
pp. 96
Author(s):  
Elpawati Elpawati ◽  
Achmad Tjachja Nugraha ◽  
Ratu Shofiatina

<p>Indonesia poultry consumption has increased year by year, with the average positive growth rate of 4.6%. This situation can be a chance for both small and large scales of poultry farmers, considering that poultry consumption is increasing every year. The rate of poultry production in Gunung Sindur was correlated with the amount of the existing poultry farms. Romli Farm was a small scale poultry farm in Gunung Sindur, Bogor. This poultry farm, with no partnership, could independently survive amongst the many other existing farms. However, although the opportunities were wide open, this business was not always viable for the farmers because many of small-scale farmers could not be able either to increase the income or to carry on the business. This research aimed to study the income, financial feasibility (NPV, IRR, Net B/C Ratio, and PP), the BEP of Selling Price, and the BEP of Product in Romli Farm.</p>


Author(s):  
Elizabeth A. Rice

In recent years, factors including limited landfill capacity, increasing costs of fossil fuels, and increased pressure to actively recover value from waste in the form of materials and energy have encouraged municipalities throughout North America to advance waste management strategies that utilize waste-to-energy (WTE) technologies as an alternative to landfilling. Currently, utilization of alternative conversion technologies, including gasification, is limited to small-scale or pilot municipal solid waste (MSW) to energy facilities in North America. Though limited history of environmental performance when using MSW as a primary feedstock has delayed public acceptance of facility proposals, municipalities are now moving forward with alternative conversion technology applications. In Florida, two entities have received permits from the Department of Environmental Protection to proceed with construction of gasification facilities — Geoplasma, Inc. in St. Lucie County, and INEOS New Planet BioEnergy in Vero Beach. In Edmonton, Alberta, Canada, Enerkem GreenField Alberta Biofuels has received a permit from Alberta Environment to begin construction of a gasification facility that will produce bioethanol from post-recycled MSW. Since 1996, no new greenfield MSW-processing mass burn facility has been constructed in the U.S., though facilities in Hillsborough County, FL; Lee County, FL; and Olmstead County, MN have undergone expansions, and in Honolulu, FL, a 900 TPD unit is currently under construction. In recent years, two municipalities have received permits to proceed with construction of mass burn WTE facilities and have made significant progress toward implementation: The municipalities of Durham and York, Ontario, Canada and The Solid Waste Authority of Palm Beach County, Florida. This paper will provide a direct comparison of the expected environmental performance of the recently permitted gasification facilities to the expected environmental performance of the recently permitted mass burn WTE facilities, as established by permit applications and emissions modeling studies. Comparison of emissions of particulate matter, sulfur dioxide, nitrogen oxides, carbon monoxide, volatile organic compounds, and hydrogen chloride will be performed on the basis of one ton of feedstock processed. Emission of these pollutants at the recently permitted facilities discussed above will be contrasted with emissions experienced at currently operating WTE facilities within North America.


2019 ◽  
Vol 33 (14) ◽  
pp. 4687-4700 ◽  
Author(s):  
Christopher Schulz ◽  
Julia Martin-Ortega ◽  
Klaus Glenk

AbstractLarge numbers of dams for hydroelectric power production are currently planned or under construction in many areas around the world. While positive and negative social and environmental impacts of dams are increasingly well understood, little is known about attitudes of the general public towards dams, even though benefits to wider society are often cited to legitimise their construction. In Brazil’s Upper Paraguay River Basin, more than 100 mostly small-scale hydropower dams are planned or under construction in what can be considered a regional dam construction boom. Here we analyse public preferences for strategies to manage dam impacts in the area by investigating the value base that underpins such preferences, drawing on the recently proposed Value Landscapes Approach as our theoretical framework and data from a large representative household survey (N = 1067). We find that contrasting attitudes towards dams, expressed in preferences for economically or ecologically oriented water policies are informed by opposing underlying value landscapes, that is, groups of closely related fundamental, governance-related, and assigned (water) values. While such tensions between opposing values can never be fully eliminated, our research nevertheless gives insights to policy-makers seeking to minimise value conflict and to improve the political legitimacy of public decision-making on dam construction. Moreover, we find that a majority of members of the general public would prefer concentrating dam construction on some rivers while keeping others free-flowing, with direct implications for ecosystems and inland fisheries. This finding may guide policy-makers wishing to develop publicly supported water resources management strategies.


2019 ◽  
Vol 18 (3) ◽  
pp. 241-248 ◽  
Author(s):  
Katia Frangoudes ◽  
Siri Gerrard ◽  
Danika Kleiber

AbstractThe need to uncover, interrogate, and integrate women’s contributions to fisheries in research and development has never been clearer. As coastal and fisheries management continues to look to the Sustainable Development Goals and the Voluntary Guidelines for Securing Sustainable Small-Scale Fisheries in the context of Food Security and Poverty Eradication, as frameworks and mandates, gender equity and equality have become a central concern. To fill the still existing gap of documentation and theoretical engagement, in this thematic collection, we gather together voices from researchers and practitioners from around the world, with one overarching common approach of using a gender lens to examine the relationship between humans and aquatic resources. Drawing on Donna Haraway’s classic feminist concept of situated knowledges, we examine the many and varied approaches researchers are using to engage with the intersection of gender and fisheries. Beginning and ending with two reviews that examine where gender and fisheries has come from, and where it is going, this thematic issue includes case studies from 10 countries, engaging in the topic at various scales (individual, household, national, institutional etc.), and using multiple methodological approaches. Taken together, these pieces explore the mechanism by which women’s contribution to fisheries are overlooked and provide direct evidence to contest the persistent invisibility of women in fishing, fisheries labor, and fisheries decision-making. Going beyond the evidence of women’s contributions, the authors go further to examine different coastal contexts, intersectional identities such as age, and explore gender transformative approaches to fisheries development.


Urban History ◽  
2018 ◽  
Vol 45 (4) ◽  
pp. 683-711
Author(s):  
FLORIAN URBAN

ABSTRACT:In the 2000s, Berlin saw the formation of so-called Baugruppen (construction groups) – associations of small-scale investors who pooled their modest capital to commission an architect and construct a multistorey building in which they would own and occupy a flat. They were mostly middle-class families united by a belief in community values and neighbourly contact as well as the qualities of urban living. This article will present the construction groups as an example of bottom-up architecture in an industrialized western country, in which individual initiatives and user-centred design had to be negotiated within a highly professionalized environment, as well as with contradictory political positions. It will show that construction groups brought together various threads of Berlin's recent urban history: the gradual integration of radical post-1968 lifestyles into mainstream society, the ‘return to the inner city’ connected with the increasing popularity of ‘new tenements’, and the evolution of innovative, post-functionalist architecture.


PLoS ONE ◽  
2020 ◽  
Vol 15 (3) ◽  
pp. e0230122 ◽  
Author(s):  
Monica Borunda ◽  
Javier de la Cruz ◽  
Raul Garduno-Ramirez ◽  
Ann Nicholson

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Shirleyana ◽  
Scott Hawken ◽  
Riza Yosia Sunindijo ◽  
David Sanderson

Purpose This paper aims to discuss what people perceive as risks and resilience factors, and how they build everyday resilience. Design/methodology/approach The study focuses on Kampung (literally “village”) Plampitan, a neighbourhood in the inner-city part of Surabaya. The research used field observation, in-depth interviews and workshops during community meetings to collect data. Findings The results show how people respond to daily risks and find the support necessary to survive. The problems and risks revealed in the study include crime and economic difficulties, such as unemployment and insufficient income. Coping strategies identified are classified into place-based adaption, people-based network and political network. These strategies can serve as a starting point for local communities to assess their resilience and assist them in enhancing “everyday” resilience. Originality/value The paper argues that the concept of resilience must go beyond top-down approaches to disaster risk management and integrate bottom-up understanding from the perspective of local people, especially among marginal and disadvantaged communities. The paper develops the emerging and overlooked concept of “everyday resilience” and suggests that it is essential in surviving both “everyday” or small-scale chronic risks and large-scale disasters.


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