Sökning: "climate security"

Visar resultat 11 - 15 av 111 avhandlingar innehållade orden climate security.

  1. 11. Decision support for sustainable water security

    Författare :Karin Sjöstrand; Dale Whittington; RISE; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; risk assessment; decision support; water security; water availability; multi-criteria decision analysis; water scarcity; sustainability; drinking water supply; cost-benefit analysis; marginal abatement cost curves;

    Sammanfattning : Society’s large dependence on water, in combination with climate, socio-economic and demographic changes, places a massive pressure on our freshwater resources. As a result, water crisis, defined as a significant decline in the available quality and quantity of freshwater, is now considered to be among the most critical global risks to society. LÄS MER

  3. 12. Essays on Gender Issues, Food Security, and Technology Adoption in East Africa

    Författare :Simon Wagura Ndiritu; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Agricultural technology adoption; bivariate probit model; children; climate change adaptation; Complementarity; discrimination; drinking water; environmental goods collection; exogenous switching treatment regression; food security; fuelwood; gender issues; Kenya; multivariate Probit; post-harvest loss abatement; preservation methods; risk perception; schooling; storage technologies; Tanzania; water quality; water treatment.;

    Sammanfattning : For abstracts, see full text thesis.... LÄS MER

  4. 13. Assessing the sustainability of bioethanol production in Nepal

    Författare :Dilip Khatiwada; Semida Silveira; Andrew Martin; Björn Karlsson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Bioethanol; sustainability; life cycle assessment; net energy values; greenhouse gas GHG balances; sustainable development; least developed countries LDCs ; Nepal; Mechanical and thermal engineering; Mekanisk och termisk energiteknik; Climatology; Klimatologi;

    Sammanfattning : Access to modern energy services derived from renewable sources is a prerequisite, not only for economic growth, rural development and sustainable development, but also for energy security and climate change mitigation. The least developed countries (LDCs) primarily use traditional biomass and have little access to commercial energy sources. LÄS MER

  5. 14. Inequality and Macroeconomic Policy : Essays on Climate, Immigration and Fiscal Intervention

    Författare :Laurence Malafry; Per Krusell; Kjetil Storesletten; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Macroeconomics; inequality; climate change; carbon taxation; immigration; labour market; fiscal multipliers; austerity; Economics; nationalekonomi;

    Sammanfattning : This thesis consists of four self-contained essays in economics.Optimal Climate Policy with Household Wealth Inequality. Policy makers concerned with setting optimal carbon taxes to address climate change externalities often employ integrated assessment models (IAMs). LÄS MER

  7. 15. Potential impact of climate change on European agriculture: a case study of potato and Colorado potato beetle

    Författare :Bakhtiyor Pulatov; Institutionen för naturgeografi och ekosystemvetenskap; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Colorado potato beetle; climate change; day length; degree day model; frost damage; distribution; temperature; potato; regional climate model; synchrony;

    Sammanfattning : European agriculture is facing the challenge of managing the impact of climate change on food security. Agriculture in a northern temperate climate is likely to benefit from higher temperature and longer growing season while, in the south, crop productivity is likely to decline. LÄS MER