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In many existing buildings, energy conservation measures have significantly reduced the demands for heat supply. In new buildings, advances in a wide range of technologies have led to even greater reductions. On the other hand, demands for electrical energy have risen noticeably. Unfortunately, it now seems that the use of both heat and electrical energy is starting to increase, especially in non

Today, we live in an age that is continually witnessing tension, strife and terrorism as a direct product of unequal distribution of wealth and opportunities for a good life. In Uganda for over two and half decades, war, insurgency and deprivation have been the realities of the people living in Northern Uganda. This evidently has lead to an imbalance in the Ugandan society with the North standing

The unsustainable use of wild meat undermines efforts of many cornerstones of global sustainable development, from climate change mitigation to poverty and hunger reduction. We investigate how the indigenous communities of La Pedrera, in the Amazonian region of Colombia, utilise their local ecosystem for the harvesting of wild meat. We find that it likely acts as safety net and a safeguard against

Corporate social responsibility, also known as CSR, is the responsibility companies have regarding its societal impact within the area in which they operate. Companies often choose to market their social responsibility which results in increased consumer loyalty and thus an increased competitive advantage. To communicate their CSR initiatives, companies may use various certifications such as MSC a

The following report is an evaluation of the Swedish Exhibition & Congress Center (SECC) located in Gothenburg, where several different exhibitions, congresses and concerts are arranged. The building consists of eight exhibition halls, but in this report the B-hall is the only one being studied. The B-hall is the biggest hall where the largest variation of events is being organized. The aim o

Better signal strength is required to provide a good signal service to the UE. For this, different methods and techniques are available, one of them is codebook type II precoding. This method has a potential to provide an amount of energy to the user in the required direction more precisely than Codebook type I. Therefore this method will be put to the test, for a given SNR range, by comparing the

Founded in 1952, the European Parliament has progressed through transformational constitutional processes into the primary bearer of democracy within the European Union as its only directly elected institution. As several studies have reported on legislative behavior in previous European Parliament terms, this thesis aims to capture the effects of electoral systems, parliamentary groups’ ideologic

Popular Abstract in Swedish Belysning står för en femtedel av den globala elanvändningen. I Sverige motsvarar efterfrågan på energi för belysning i kontorsbyggnader 20% av den totala elanvändningen. Utbyte av gamla belysningsanläggningar anses vara bland de mest kostnadseffektiva sätten att minska energianvändningen i byggnader. I synnerhet utlovar användningen av avancerade ljusstyrningssystem enLighting accounts for one-fifth of global electricity use. In Sweden, energy demand for lighting corresponds to 20% of the total electricity use in office buildings. Lighting retrofit measures are considered to be among the most cost-efficient way to reduce energy use in buildings. In particular, the use of advanced lighting control systems promises energy savings of between 2 and 60%, but system

Molecular dynamic simulation of nanosized single-crystal copper beams loaded in tension at different strain rates until necking has been performed for two different crystallographic orientations, the [100]- and the [110]-orientations. The molecular dynamics freeware code LAMMPS was employed for the simulations. It was found that, at low enough strain rates, single necking was obtained for both cry

The phase behavior of lecithin and water mixtures with addition of the hydrocarbon 1,8-cineole (C10H18O) was investigated using light microscopy and H-2 NMR at atmospheric pressure and with a surplus of supercritical carbon dioxide (15 MPa) between 35 and 80degreesC. The lecithin-water (LW) mixtures consisted of 10 and 20wt.% water in lecithin to which 5, 10, and 20wt.% cineole and supercritical c

Hypertension affects approximately one third of the world’s adult population and is a major cause of premature death despite considerable advances in pharmacological treatments. Growing evidence supports the use of lifestyle interventions for the prevention and adjuvant treatment of hypertension. In this Review, we provide a summary of the epidemiological research supporting the preventive and ant

Attachment theory and research are drawn upon in many applied settings, including family courts, but misunderstandings are widespread and sometimes result in misapplications. The aim of this consensus statement is, therefore, to enhance understanding, counter misinformation, and steer family-court utilisation of attachment theory in a supportive, evidence-based direction, especially with regard to

The mechanisms that specify photoreceptor cell-fate determination, especially as regards to short-wave-sensitive (S) versus medium-wave-sensitive (M) cone identity, and maintain their nature and function, are not fully understood. Here we report the importance of general transcription factor II-I repeat domain-containing protein 1 (GTF2IRD1) in maintaining M cone cell identity and function as well

In this study, the processes behind observed new particle formation (NPF) events and subsequent organic-dominated particle growth at the Pallas Atmosphere-Ecosystem Supersite in Northern Finland are explored with the one-dimensional column trajectory model ADCHEM. The modeled sub-micron particle mass is up to ∼75 % composed of SOA formed from highly oxidized multifunctional organic molecules (HOMs

Participation of stakeholders at the local level is evolving as a mechanism to address complex environmental problems, not least water pollution. Participation has been used as a tool for the economic and social empowerment of settlements within the catchment of the Korle lagoon in Ghana, particularly residents of the Old Fadama community that live in proximity to the lagoon. Using direct observat

In new built apartments buildings with modern mechanical supply and exhaust ventilation, window opening was reported by a majority of the residents. A follow‐up study of the physical indoor environment and the perceived environment by the residents was therefore performed. The follow‐up study is included in a project which also comprises of a follow‐up of the energy use and factors related to this