Search results

Towards a Green Energy Economy? KLIMAT I FOKUS | Nr 14 • 2014 | LUND UNIVERSITY 2 KLIMAT I FOKUS | Nr 14 • 2014 The global financial crisis and green energy There is growing consensus that our traditional economic system has led to significant loss of natural capital, disturbed our climate system, and triggered social inequalities. The recent global financial crisis, opened up for the concepts of

https://www.hallbarhet.lu.se/sites/hallbarhet.lu.se/files/mundaca_neij_final_small.pdf - 2026-07-16

This article uses empirical investigation of regional hydrogen investments and strategies in Northern Europe to develop a new conceptual approach to regional industrial path development which foregrounds politics and power as explanatory factors in understanding the logics, processes and outcomes of path development. This conceptualisation departs from Evolutionary Economic Geography approaches to

A comprehensive coarse grain model (CGM) is applied to simulation of biomass steam gasification in bubbling fluidized bed reactor. The CGM was evaluated by comparing the hydrodynamic behavior and heat transfer prediction with the results predicted using the discrete element method (DEM) and experimental data in a lab-scale fluidized bed fur

Forskare Kontaktinformation E-post: wenxin [dot] zhang [at] mgeo [dot] lu [dot] seOrganisation Miljö- och geovetenskapliga institutionen (MGeo) Hämtställe: 16 WebbplatsWenxin Zhangs profil i Lunds universitets forskningsportalAndra roller Medlem i Strategiskt forskningsområde BECC: Biodiversity and Ecosystem services in a Changing Climate Medlem i Strategiskt forskningsområde MERGE: ModElling the

https://www.nateko.lu.se/sv/wenxin-zhang - 2026-07-15

The construction sector is responsible for high energy consumption and large emissions of carbon dioxide, which is strongly linked to building materials. Within the European Union, the construction sector generates more than a third of all waste and circular economy is considered as a suitable approach to tackle these challenges. Furthermore, the need for renewable energy sources has increased, wi

Technology foresight studies have become an important tool in identifying realistic ways of reducing the impact of modern energy systems on the climate and the environment. Studies on the future cost development of advanced energy technologies are of special interest. One approach widely adopted for the analysis of future cost is the experience curve approach. The question is, however, how robust

Axially heterostructured nanowires are a promising platform for next generation electronic and optoelectronic devices. Reports based on theoretical modeling have predicted more complex strain distributions and increased critical layer thicknesses than in thin films, due to lateral strain relaxation at the surface, but the understanding of the growth and strain distributions in these complex struct

In this thesis, a high-repetition-rate attosecond light source based on high-order harmonic generation in gases was used to perform time-resolved electron spectroscopy in atoms and solids. The source was driven by few-cycle near-infrared laser pulses with a controllable carrier-to-envelope phase, enabling the generation of sequences of two to four attosecond pulses in the extreme ultraviolet range

Nutrient iron sequestration is the most significant form of nutritional immunity and causes bacterial pathogens to evolve strategies of host iron scavenging. Cigarette smoking contains iron particulates altering lung and systemic iron homeostasis, which may enhance colonization in the lungs of patients suffering chronic obstructive pulmonary disease (COPD) by opportunistic pathogens such as nontyp

Lumes Lund University International Master's Programme in Environmental Science Master Thesis Minimized Energy, Water and Transport Utilization in Urban areas: - A cage study of Musashino city, Tokyo Japan- Torn Taguchi 3-12-16 Yayoicho Nakano-ku, 164-0013, Tokyo, Japan Phone number: +81 (0)3 3372 8604 Sopervisor: Msc, Doctorai Candidate, Max Åhman Department of Environmental and Energy Systems St

https://www.lumes.lu.se/sites/lumes.lu.se/files/taguchi_toru.pdf - 2026-07-16

Bild 1 Late Quaternary changes in the terrestrial biosphere: causes and consequences Mats Rundgren Department of Geology Quaternary Sciences Lund University NGEN03 2016 The global carbon cycle CO2 Ocean Marshak, 2001 Direct measurements of atmospheric CO2 concentration Dr. Pieter Tans, NOAA/ESRL (www.esrl.noaa.gov/gmd/ccgg/trends/) Changes in greenhouse gas concentrations over the past 1000 years

https://www.nateko.lu.se/sites/nateko.lu.se/files/terrbio_2016.pdf - 2026-07-16

Three different classification solutions for distinguishing events from non-events in surveillance audio are described and evaluated. The three compared methods are energy functions, Gaussian mixture modelling algorithms (GMM) and existing voice activity detectors (VAD). Recorded test signals with corresponding manually labelled ground truth files are used to determine the accuracies of the method

Bilindustrin genomgår en transformation som inte tidigare har skådats och samtliga aktörer längs med värdekedjan påverkas. Ett företag som befinner sig mitt i detta är Axess Logistics som erbjuder billogistiklösningar till generalagenter och återförsäljare på den skandinaviska marknaden. I tider av förändring uppkommer nya affärsmöjligheter, vilka Axess Logistics vill identifiera. En tydlig trend The automotive industry is undergoing an unprecedented transformation, and all actors along the value chain are affected. A company in the midst of this is Axess Logistics, which offers car logistics solutions to general agents and dealers in the Scandinavian market. In times of change, new business opportunities arise, which Axess Logistics wants to identify. An evident trend is the electrificati

Det akuta behovet av att mildra klimatförändringarna har lett till utvecklingen av strategier för att minska utsläppen av växthusgaser. Carbon Capture and Utilization (CCU) har vuxit fram som en lovande teknik som inte bara syftar till att fånga upp koldioxidutsläpp (CO2) utan också använder den infångade koldioxide för att skapa produkter, och därigenom tillhandahålla en potentiell väg mot hållbaThe urgent need to mitigate climate change has prompted researchers to investigate novel strategies to reduce greenhouse gas emissions. One promising technology that might ease the way for sustainable and circular economies is carbon capture and utilization (CCU), which not only captures CO2 emissions but also uses them to produce valuable products. This thesis investigates the potential of CCU i

As the knowledge about anthropogenic impacts of climate change has grown, the awareness of the contributions from treatment of wastewater has widened the scope for wastewater treatment plants (WWTPs). Not only shall ever stricter effluent constraints be met, but also energy efficiency be increased, greenhouse gases mitigated and resources recovered. All under a constant pressure on costs. The main