Sökning: "environmental concern"

Visar resultat 1 - 5 av 449 avhandlingar innehållade orden environmental concern.

  1. 1. Enhancing Environmental Performance by Green Procurement : A study of environmental procurement preferences in the construction industry

    Författare :Annika Varnäs; Berit Balfors; Charlotta Faith-Ell; Olof Hjelm; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Green procurement; Environmental management; Construction industry; Environmental criteria; Environmental requirement; EIA; EMS; Public procurement; Construction project; Environmental engineering; Miljöteknik;

    Sammanfattning : In recent years, the general awareness of the environmental impacts that industrial production gives rise to has radically increased throughout the world. Finding ways to minimise these impacts has become a major concern of the authorities in many countries. LÄS MER

  3. 2. The complexity of seafood trade relations across scales

    Författare :Laura G. Elsler; Maja Schlüter; Simon A. Levin; Anne-Sophie Crépin; Jennifer Jacquet; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; NATURVETENSKAP; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; LANTBRUKSVETENSKAPER; SAMHÄLLSVETENSKAP; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; AGRICULTURAL SCIENCES; SOCIAL SCIENCES; Sustainability Science; vetenskap om hållbar utveckling;

    Sammanfattning : There is growing concern about the unprecedented rise in international seafood trade that relies on increasingly overused and climate-driven fisheries. Seafood trade relations, the multi-dimensional relations between fishers, traders, and countries for seafood exchange and other interactions, are central in the process of globalization. LÄS MER

  4. 3. Remediation of PFAS-contaminated soil and wastewater : Feasibility of chain treatment applying destructive techniques

    Författare :Jean Noel Uwayezu; Ivan Carabante; Jurate Kumpiene; Anett Georgi; Luleå tekniska universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; Avfallsteknik; Waste Science and Technology;

    Sammanfattning : Per- and polyfluoroalkyl substances (PFAS) are man-made chemicals ubiquitously distributed in soil and aquatic media, resulting from their wide range of industrial applications. Today, PFAS is a global concern due to their persistence in the environment and their adverse effects on humans and the ecosystem. LÄS MER

  5. 4. Temporal and spatial trends of organohalogens in guillemot (Uria aalge) from North Western Europe

    Författare :Hrönn Jörundsdóttir; Åke Bergman; Derek Muir; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Arctic; environmental; monitoring; pollution; time trends; spatial trends; Environmental chemistry; Miljökemi; Environmental Chemistry; miljökemi;

    Sammanfattning : The Arctic and sub-Arctic region of the North Atlantic is a remote area, also in relations to environmental contaminants, such as POPs, BFRs and last but not least, PFCs. Both the BFRs and PFCs are considered emerging pollutants of significant environmental concern. LÄS MER

  7. 5. Views of Nature and Environmental Concern in Iceland

    Författare :Þorvardur Árnason; Elfar Loftsson; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Views; Nature; Environmental; Concern; Ethics; Iceland; Miljöhistoria; Island; Naturuppfattning; Naturskydd; Historia; Water in nature and society; Vatten i natur och samhälle;

    Sammanfattning : Environmental concern in contemporary societies is a complex phenomenon which is shaped and influenced by a host of different factors. One of the most important of these is the interplay between culture and nature that has taken place during the course of a nation’s history and the various ‛views of nature’ that such interplay has generated. LÄS MER