115 uppsatser · sida 7 av 8
Miljöcertifiering av Jakobsbergsskolan i Kristinehamn
… In the EU the construction sector is responsible for more than a third of the carbon dioxide emissions and 40 % of the total energy use. In Sweden, measures have been taken to prevent this climate change. By 16 targets, three of which can be linked to the construction sector …
en studie om lantbrukarnas alternativkostnader vid odling av rörflen
… that 20 percent of all energy use should be renewable and the emissions of carbon dioxide should be reduced by 20 percent the year of 2020. To reach these goals, the use of energy from biomass in the European Union will have to increase by 117 percent. Forest is the primary …
att gestalta praktfulla parker som kan skötas på ett hållbart sätt
… offers good recreational and aesthetical values and require little amount of carbon dioxide emissions during their maintenance. The purpose has also been to see if it's possible to use city wastewater in some extent to assure the plants water supply and to find other means to …
a study of producers using forestry- or agricultural sector feedstock
… only sector of the Swedish society that is still increasing the emissions of carbon dioxide and other green house gases. Diesel fuel represents one of the fuels that contributes to these emissions and the use of diesel fuels is increasing every year. The main purpose of this …
To be able to hinder the global warming the emissions of greenhouse gases, carbon dioxide foremost, must decrease. By switching to green electricity, it is possible to reduce the emissions from electricity producing sources.In 1999, Swedenergy conducted a study about whether or …
… that many projects run over budget. The environmental gain in terms of spared carbon dioxide emissions, compared to production of district heating or grid electricity, is about 10 000 tonnes for each system and should be considered when thinking about a possible investment.
… in land use, use of pesticides and fertilizers as well as absorption of carbon dioxide differ. Pulp and fibre production should be integrated to reduce energy consumption and the amount of chemicals used. The energy can also be recycled to a greater extent.Eco-labels from …
Resulting from anthropogenic carbon dioxide emissions, average surface seawater pH is estimated to decline from today's approximately 8.05 to between 7.78 and 8.03 towards 2100. For ionisable organic pollutants, changes in pH can lead to a change in the degree of ionisation …
… Vattenfall peaked in the mid 2000s with the revelation of large quantities of carbon dioxide emissions and the re-location of villages and graveyards in German states Brandenburg and Saxony. The purpose of this thesis is to show where the responsibility for these activities lie …
… raw material costs. Transport also contributes a significant proportion of the carbon dioxide emissions. In order to reduce both the cost and environmental impact different types of decision support are required. These, in turn, require extensive information about the road …
… free) digestion of organic material. The gas is a mixture of methane (CH4) and carbon dioxide (CO2) and can be among others used as fuel in vehicles. Greengas is biogas produced from grains. The aim with this master’s thesis was to investigate a two-stage process for digestion …
… the municipality of Kalmar, the number of transports, transport distance and carbon dioxide emissions can be reduced. transshipment terminal can be analyzed, and how suppliers can change their routes when a transshipment terminal is inmplemented. Also where the transshipment …
… electricity has a major impact on the building's stress on the environment and carbon dioxide emissions from a life cycle perspective. That is also why electricity heated white goods are exchanged into appliances on district heating. By installing a larger amount of and more …
a case study of Hennes & Mauritz, Lindex, Kappahl and MQ
… in all areas, ranging from policies, to supplier training, measurement of carbon dioxide emissions, employee surveys and life cycle assessments. The companies have very similar systems, programmes and actions to deal with social and environmental aspects, both in the supply …
Undervisningshuset och Biblioteket i Uppsala
… to 79 kWh/m2,year. This corresponds to a 92 tonne decrease of annual carbon dioxide emissions from energy production and water purification. The total investment cost of 1 066 000 SEK results in a net present value of 883 000 SEK
