17 uppsatser · sida 1 av 2
förslag till anläggning för ekologisk hantering samt metodöversikt
… permeable surfaces are often seen in urban environment. These are examples of "ecological stormwater handling", which has had a breakthrough connected to the strife for sustainable development. The idea of ecological stormwater handling is to lead the water back into its natural …
med studie av Osbäcken
… of analyzing the entire watercourse when restorations are made. To apply an ecological approach to the stormwater management, only 125 hectare of pond area is required for the urban environment in Gothenburg. In the most urban areas most ponds are needed, but there is a lack of …
En kartläggning av Vallentuna tätorts dagvattenhantering utifrån dess tillsynsbehov
… of polluted stormwater into receiving waters can be a threat to their ecological and chemical status. Municipalities are responsible for supervision of the environmental quality standards (EQS) and therefore need to gain knowledge of current stormwater management, the expected …
Med fokus på det ekologiska perspektivet
… protein intake which, depending on the choice of resources may provide a high ecological footprint. Examples of environmental effects with distribution and manufacturing of pet food are increased greenhouse gas emissions, waste, use of water and energy. Pet food producers have …
En studie om Sverige, Danmark, Frankrike och Tyskland
… the solution and together we can contribute with good social, economic and ecological conditions for ourselves and the farmer.
en förstudie i staden Picota, Peru
… system and the economical benefits from the reuse of the waste products in ecological sanitation were not included in these calculations. The use of dry urine-diverting toilets signifies a considerable saving in the form of reduced water consumption. Its implications are both of …
… process of urbanization results in demands on research and development for ecological and sustainable city development. Because of this, the current systems for wastewater treatment may have to be improved. In order to evaluate new technologies for municipal wastewater …
… In 2015 all lakes, rivers, coastal water and groundwater should be of good ecological statusaccording to the water framework directive from the European Union. In the process ofimproving the quality of Swedish water bodies, knowledge of where problems occur isneeded in order to …
undersökning av fosforhalter
… which, due to high phosphorus content is not meeting the requirements for good ecological status according to the Water Framework Directive. The purpose of this report is to investigate the causes for the high content of phosphorus that has been measured in Lerbodaälven between …
en litteratur respektive metodstudie
… how to get there and following-up procedure, ? See the whole stream as an ecological system with all its habitats, ? Use everything from big boulders (> 1m³) to pebbles and sand to make the restoration more heterogenic and sustainable, ? Build construction with bigger boulders …
Skogaberg ” Ett pilotprojekt i Göteborg
… of the society and that these recycle systems are not directly comparable with ecological recycling system in nature.
… of that specific habitat). Bo doing that he emphasised the ideas behind ecological sustainability. However, since this was a show garden without any connection to the surrounding landscape, these habitats are more or less fictive, but spreading the idea is still encouraged. The …
en inventering av vägtrummor och skyddszoner kring dessa i Uppsala län och norra Västmanlands län
… Furthermore, the model is easy to use for persons without aquatic ? ecological competence.
användning av vedartade marktäckare i anläggning
… and benefit the microbes. Thanks to this, ground covers help creating more ecologically lasting plantings. Not at least, the ground covers are used as an esthetic pleasing element. The woody ground covers are many times neutral in appearance, but therefore not dull. Their beauty …
Utan vatten inget liv. Människor är beroende av rent vatten för sin överlevnad. I många länder orsakar idag bristen på rent vatten sjukdomar och för tidig död. Världens problem med sötvatten i form av brist och svåra föroreningar orsakade av människan kan te sig kolossala …
