408 uppsatser · sida 11 av 28
En systemanalys av Solna Stads matavfallsprocess
… The purpose of this report was therefore to identify the energy usage and emissions resulting from the biogas chain which spans from Solna Stad to Uppsala Vatten. Furthermore, potential efficiency improvements were to be identified and proposed. This report focused mainly on the …
En förstudie av vilka energieffektiviserande åtgärdersom kan göras på pumpstationer och reningsverk
… the investment of 3.9 years. The proposed measures also contribute to reducing emissions by 4.16 tons CO2/year or 8.61 tons CO2/year, depending on whether emissions for electricity is based on the Swedish or Nordic electricity mix.
Åtgärdsförslag för ett minskat energibehov i fastigheten Gävle Söder 17:10
… the investment of 3.9 years. The proposed measures also contribute to reducing emissions by 4.16 tons CO2/year or 8.61 tons CO2/year, depending on whether emissions for electricity is based on the Swedish or Nordic electricity mix.
experiences from the Swedish horticulture
… imports. The main drawbacks of food imports are contribution of greenhouse gas emissions. In contrast urban agriculture results in the following positive effects; ” Shorter transports and decreased need of transports ” as a result less emissions ” Cities that are more energy …
a multi-level perspective of change dynamics within the Swedish construction sector
… extracted materials and energy consumptions, and a third of greenhouse gas emissions. In the past decade, the construction sector has responded to such concerns by focusing on post production energy efficiency. However, new findings indicate that upstream construction processes …
substance flow analysis on a regional level
… be quantified by data collection and calculations. The results showed that emissions to air mainly come from agriculture, transport and combustion. Agriculture contains the largest Nr flows, consisting of mineral fertilizer, deposition and nitrogen fixation. In agriculture …
En nulägesanalys av metoder för att minska emissioner från fuktpåverkat, kaseinhaltigt flytspackel
… idag: mekaniskt ventilerat golv, borttagning av flytspackel och betong samt emissionsspärrar. Att använda ett mekaniskt ventilerat golv är något experterna beskriver som en säker åtgärdsmetod som går att lita på så länge den utförs på rätt sätt. Metoden har funnits länge och …
Kontorsbyggnad med solvärmeproduktion - en fallstudie
… heating production was simulated in a Matlab-model. Greenhouse gas (GHG) emissions for the production were calculated. The heat demand of the office Gångaren 16 in Stockholm was simulated in IDA ICE. Thereafter the environmental impact in terms of GHG emissions was calculated …
Potential och klimatpåverkan
… ends with a literature study about the climate impact and greenhouse gas emissions of photovoltaic. The total available roof area suitable for photovoltaic plants is estimated to 700 000 m2, with a potential electricity production of 110 GWh per year. This corresponds to 17 % of …
… and increased frequency of extremeweather like storm events. A step to reduce emissions of CO2 and mitigateclimate change, for the property of Tagel, can be to adopt new silviculturalstrategies and analyse which is the most effective. As a result of that, threescenarios was …
… required solvency capital may develop over the period 2025?2099 under three emissions scenarios: RCP 2.6, RCP 4.5 and RCP 8.5, and what this means for the long-term sustainability of insurance as an economic institution. Using Monte Carlo simulation of a non-homogeneous …
En Monte Carlo-simulering av framtida skadekostnader och Solvens II-kapitalkrav under olika RCP-scenarier
… required solvency capital may develop over the period 2025?2099 under three emissions scenarios: RCP 2.6, RCP 4.5 and RCP 8.5, and what this means for the long-term sustainability of insurance as an economic institution. Using Monte Carlo simulation of a non-homogeneous …
… change factors such as eutrophication, temperature increase, and anthropogenic emissions, and how these affect the health of eelgrass meadows and their ecosystem services, such as a carbon sink and biodiversity support. The results show that filamentous algae have increased …
… organic matter decomposes rapidly, contributing to increased greenhouse gas emissions and global warming. Rapid decomposition partly depends on the degradability of the material itself. In this literature review, I examine which coastal plant species dominate different locations …
… carbon dioxide (CO2). It is therefore important to consider this offset of GHG emissions when evaluating their role as blue carbon sinks. This study aims to quantify the CH4 and N2O fluxes within riparian alder forests on the west coast of Sweden. To be able to sample the gas …
