Sökning: "Emergy"

Visar resultat 1 - 5 av 10 uppsatser innehållade ordet Emergy.

  1. 1. Vertical Farming Sustainability and Urban Implications

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Daniela García-Caro Briceño; [2018]
    Nyckelord :Emergy; Food sovereignty; Security; Sustainable development; Urbanization; Urban political agroecology;

    Sammanfattning : Meeting current and future demands for food is one of the biggest problems facing the world today. Despite the positive correlation that exists between food production and urban food demand, food systems remain separate and excluded from cities. Vertical farming has been proposed as a solution projected to address these issues in a sustainable way. LÄS MER

  3. 2. Emergianalys av ett Gotländskt jordbruk : En fallstudie av ekobonden Gunnar Bolins produktioner av betor och spannmål

    Kandidat-uppsats, KTH/Industriell ekologi

    Författare :Sara Kilander; [2017]
    Nyckelord :;

    Sammanfattning : Den Gotländska gården Buters har utvärderats med hjälp av en emergianalys. Emergi är enanalysmetod som mäter hållbarhet med hjälp av olika index, bland andra miljöbelastning,avkastning och nyttan av investerade resurser. LÄS MER

  4. 3. Food consumption in Rosendal : the environmental support to diets in a “green” urban district

    Master-uppsats, SLU/Dept. of Urban and Rural Development

    Författare :Jacinda Maassen; [2017]
    Nyckelord :food consumption; emergy; environmental support; urban; green district; sustainability;

    Sammanfattning : Food is a vital component to the survival of all life forms. Development of a global food system has increased food security yet produced greater environmental impacts, amplified by various threats to the global food system as well as a major use of natural resources. LÄS MER

  5. 4. Eko 765 : Causality between GDP, Renewable Energy and CO2 within a sustainable development framework

    M1-uppsats, Högskolan i Jönköping/IHH, Nationalekonomi

    Författare :Par Isar Robert Cristian; [2016]
    Nyckelord :Economic growth; GDP; emissions; MDG; environment; transformity; sustainability; policies;

    Sammanfattning : The purpose of this paper is to investigate the causal relationship between GDP and renewable energy. In order to find a significant relationship, a literature review is first analyzed in order to select the right methods for analysis. LÄS MER

  7. 5. Emergy synthesis on the initial phase of a sustainable urban food garden

    Master-uppsats, SLU/Dept. of Urban and Rural Development

    Författare :Attila Marádi; [2014]
    Nyckelord :sustainability; emergy synthesis; systems ecology; sustainable agriculture; urban food production;

    Sammanfattning : In recent years various benefits of small scale, sustainable agriculture have been revealed. However such systems have rarely been assessed on a system level. In this study emergy synthesis of a sustainable urban, food-producing plot was performed in order to assess the benefits and possible obstacles of such systems. LÄS MER