Sökning: "hållbart jordbruk"
Visar resultat 1 - 5 av 15 avhandlingar innehållade orden hållbart jordbruk.
Sammanfattning : The term sustainable agriculture may be formulated, but not yet practically integrated in agriculture.This thesis investigates the organic farmers´ ideas and experiences of what they consider sustainable or not sustainable in agriculture. LÄS MER
Sammanfattning : Tools that highlight the human impact on ecosystems and the accelerating depletion of natural resources are essential in the strife towards a more sustainable way of living. Emergy analysis is a scientific and robust method to assess the degree of sustainability of human as well as natural systems. LÄS MER
3. Towards a Sustainable Food System : Entrepreneurship, Resilience and Agriculture in the Baltic Sea Region
Sammanfattning : This thesis compares conventional agriculture and Ecological Recycling Agriculture (ERA) in terms of their environmental and socio-economic effects. Environmental effects include greenhouse gas emissions and energy use, but this analysis focuses on nutrient losses. LÄS MER
4. Inertia and practice change related to greenhouse gas reduction : Essays on institutional entrepreneurship and translation in Swedish agri-food
Sammanfattning : To avoid dangerous climate change a massive reduction in greenhouse gas emissions is required in a relative short time span. However, as development is moving in the wrong direction, there appears to be great inertia in changing activities. LÄS MER
5. Soil Remediation and Sustainable Development : Creating Appropriate Solutions for Marginalized Regions
Sammanfattning : The scope of this doctoral thesis is appropriate soil remediation methods for marginalized regions that go beyond pollution reduction targets and include strategies to support sustainable development. Contaminated soil from industrial or agricultural activities poses potential health threats to animals and humans and also threatens economic systems by making land unsuitable for agriculture and other economic purposes. LÄS MER