Sökning: "ozone-layer"

Visar resultat 1 - 5 av 19 avhandlingar innehållade ordet ozone-layer.

  1. 1. Ozonskiktet och risksamhället : En studie av den svenska politiska diskussionen rörande ozonskiktet 1968-1992

    Författare :Mathias Martinsson; Jonas Anshelm; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Ozone layer; ozone depletion; CFC; environmental politics; risk society; ecological modernisation; reflexive modernisation; political use of scientific knowledge; ozonskiktet; miljöaspekter; miljöpolitik; historia; Sverige; 1968-1992; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : This thesis examines the development of the Swedish political discussion concerning the ozonelayer between 1968 and 1992. The analysis is based on the assumption that the threats against the ozone layer confronted the political system with an issue that called for new ways of thinking about environmental problems. LÄS MER

  3. 2. Microwave remote sensing of ozone and other species in the middle atmosphere

    Författare :Patrick Eriksson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ozone layer; ground-based observation; middle atmosphere; microwaves; profile retrieval; radiative transfer; limb sounding; radiometry; remote sensing;

    Sammanfattning : .... LÄS MER

  4. 3. Lättflyktiga halokarboner : miljöeffekter och ersättningsalternativ i industrielle processer och produkter

    Författare :Tomas Rydberg; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; water-based; CFC-alternative; halocarbons; release agent; ozone-layer; clean technology; phase-out;

    Sammanfattning : .... LÄS MER

  5. 4. Industrial change towards environmental sustainability : the case of chloroflourocarbons

    Författare :Susanne Sweet; Handelshögskolan i Stockholm; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : This thesis aims at providing an insight into one of the most influential ecological change efforts of our time, culminating with the banning of the use of chloroflourocarbons, CFCs, conceded as being linked to one of the most severe threats to our ecosystem, the depletion of the earth's ozone layer. This change effort, extending over a quarter century, is analyzed, drawing on the responses of three unrelated industries directly affected by the ban. LÄS MER

  7. 5. Plasma spray coatings as catalysts for water splitting : exploring novel materials and strategies

    Författare :Xiuyu Wu; Eduardo Gracia-Espino; Juan Carlos Nieves Sanchez; Björn Wickman; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Plasma spray; water splitting; coatings; electrocatalyst; hydrogen evolution reaction; oxygen evolution reaction; Physical Chemistry; fysikalisk kemi;

    Sammanfattning : Today, fossil fuels still play a dominant role in the global energy systems. However, they are depleting quickly and the combustion of them causes many environmental concerns, including global warming, air pollution, ozone layer depletion, and acid rain. LÄS MER