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This paper evaluates the cost-effectiveness of renovating single-family houses to Passive House level, as compared to maintaining the existing buildings or renovating to building regulation level. The assessment involved life cycle cost analyses, and concerns the Swedish single-family housing stock constructed between 1961 and 1980, which accounts for about a third of Sweden’s two million single-fThis paper evaluates the cost-effectiveness of renovating single-family houses to Passive House level, as compared to maintaining the existing buildings or renovating to building regulation level. The assessment involved life cycle cost analyses, and concerns the Swedish single-family housing stock constructed between 1961 and 1980, which accounts for about a third of Sweden’s two million single-f

Limits are set on the pair production of scalar leptoquarks, where all possible decays of the leptoquark into a quark (t, b) and a lepton (τ, ν) of the third generation are considered. The limits are presented as a function of the leptoquark mass and the branching ratio into charged leptons for up-type (LQ3 u → tν/bτ) and down-type (LQ3 d → bν/tτ) leptoquarks. Many results are reinterpretations of

Intense continua of electromagnetic radiation of very brief duration are formed in the interaction of focused ultra-short terawatt laser pulses with matter. Two different kinds of experiments, which have been performed utilizing the Lund 10 Hz titanium-doped sapphire terawatt laser system are being described, where visible radiation and X-rays, respectively, have been generated. Focusing into wate

Introduction International Master’s Programme in Environmental Science Reducing environmental impacts of freight transport sector: The case of the Czech Republic Jitka Andersson Barytongränd 8 224 68 Lund, Sweden Email: jitka71@hotmail.com Supervised by: Bengt Holmberg Lund University, Dep. of Technology and Society John Ericssons väg 1 221 00 Lund, Sweden Lund, Sweden January 2005 Abstract A well

https://www.lumes.lu.se/sites/lumes.lu.se/files/anderson_jitka.pdf - 2026-07-10

STRATEGISK MILJÖUTVECKLING (MVET11) MILJÖVETENSKAP Kurs: MVET11 Kursansvarig: Bernadett Kiss; Julia Nussholz Lärare: Bernadett Kiss (BK), Julia Nussholz (JN), Lucie Zvolska (LZ), Jagdeep Singh (JS), Margaret Samahita (MS), Peter Arnfalk (PA), Sofie Sandin (SS), Leonidas Milios (LM), Jenny Palm (JP) Lokaler: Raggmossan, Ekologihuset Litteratur: ska meddelas vid kursstart Studieteknik: Läs om studie

https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/schedule_mvet11_ht18_26062018.pdf - 2026-07-10

Landfilling in "cells" has become more common in recent years. Different waste streams are guided to different cells, among which the biocell is a landfill designed for biogas production. In this thesis, the dependence of biogas generation on waste composition was investigated. Six 8,000 m3 test cells, with contents ranging from mainly commercial waste to pure domestic waste and equipped with gas

The Pythia program can be used to generate high-energy-physics 'events', i.e. sets of outgoing particles produced in the interactions between two incoming particles. The objective is to provide as accurate as possible a representation of event properties in a wide range of reactions, within and beyond the Standard Model, with emphasis on those where strong interactions play a role, directly or ind

Solid-liquid interfaces are at the heart of a wide variety of phenomena. Their investigation requires experimental techniques with surface sensitivity such scanning probe microscopy and nonlinear optical techniques. In recent years, solid-liquid interfaces have been investigated with a novel approach based on the generation of high frequency acoustic and optical phonons. Due to the sensitivity of

FeCo nanoparticles exsolved from Co-doped Sm0.9FeO3 nanofibers with abundant oxygen vacancies (Vos) are proposed as an efficient electrocatalyst to promote nitrate reduction reaction (NITRR). Such catalyst achieves a maximum Faradaic efficiency (FE) of 90.3 % and a large NH3 yield of 17.2 mg h−1 mg−1cat. at a negatively shifted potential of −0.9 V in 0.1 M PBS with 0.1 M NaNO3, and the alloy nanop

In health, the human heart is able to match ATP supply and demand perfectly. It requires 6 kg of ATP per day to satisfy demands of external work (mechanical force generation) and internal work (ion movements and basal metabolism). The heart is able to link supply with demand via direct responses to ADP and AMP concentrations but calcium concentrations within myocytes play a key role, signalling bo

Bygg- och fastighetsbranschen står idag för ungefär en femtedel av Sveriges nationella växthusgasutsläpp. Majoriteten av branschens ansträngningar för att minska utsläppen har fram tills idag fokuserat på hållbar nyproduktion och energieffektiviseringar av byggnader vilket har motiverats med att detta har ansetts vara de områden som ger upphov till störst utsläpp. Kommersiella byggnader genomgår dThe construction and real estate industry in Sweden accounts for approximately one-fifth of the country’s national greenhouse gas emissions. Until today, the majority of the industry’s efforts to reduce emissions have focused on sustainable construction of new buildings and energy efficiency improvements of existing buildings, which has been justified by the fact that these have been the areas con

Chronic pesticide exposure has been linked to several human diseases including cancer, Parkinson’s disease, Alzheimer’s disease, multiple sclerosis, cardiovascular disease, and kidney disease. Due to the potential risks to human health, the usage of pesticides has been a controversial topic. Paraquat (PQ), a commonly used pesticide worldwide, has toxic effects due to its generation of reactive oxy

This thesis investigates how the integration of post-combustion carbon capture (PCC) systems would affect combined heat and power (CHP) plant performance, using DWSIM, an open- source process simulation tool. A case study on a CHP plant in southern Sweden was conducted, with models simulated for both baseline and CCS-integrated operation. DWSIM proved accurate within a relative error of under 3 %

STRATEGISK MILJÖUTVECKLING (MVET11) MILJÖVETENSKAP Kurs: MVET11 Kursansvarig: Bernadett Kiss; Julia Nussholz Lärare: Bernadett Kiss (BK), Julia Nussholz (JN), Lucie Zvolska (LZ), Jagdeep Singh (JS), Margaret Samahita (MS), Peter Arnfalk (PA), Sofie Sandin (SS), Leonidas Milios (LM), Jenny Palm (JP), Kevin Carnes (KC) Lokaler: Raggmossan, Ekologihuset, Sölvegatan 37 Cerebrum H/V, Biologihuset, Sölv

https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/schedule_mvet_ii_ht18_180831.pdf - 2026-07-10

PowerPoint Presentation Cities in the lead of sustainable transitions. The structuration of an emergent field of waste prevention policies in Sweden María José Zapata Campos GRI, School of Business, Economics and Law, University of Gothenburg Department of Organization, Copenhagen Business School Patrik Zapata School of Public Administration University of Gothenburg Maria Jylkkä School of Public A

https://www.ses.lu.se/sites/ses.lu.se/files/ness_.pptx - 2026-07-10