Sökning: "rural organic waste"

Visar resultat 1 - 5 av 17 uppsatser innehållade orden rural organic waste.

  1. 1. Biogasproduktion vid samrötning av substrat tillgängliga vid lantbruk : Småskalig rötning vid Lillerudsgymnasiet

    Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Cecilia Svensson; [2023]
    Nyckelord :Biogas; agriculture;

    Sammanfattning : The world is currently heavily dependent on fossil sources and the use of fossil fuels leads to increased global warming. One of the solutions to this environmental problems is biogas. LÄS MER

  3. 2. Improvement of a Vermicompost Sieving Machine for Smallholder Farmers in the Philippines : A study conducted in science city of Muñoz, Philippines

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Anokina Marcos Yousif; Felipe Vidal; Ioana Cosaceanu; [2023]
    Nyckelord :Philippines; Philippine Carabao Center; Sieve Machine; Smallholder farmer; Vermicompost; Filippinerna; maskkompostering; Philippine Carabao Center; siktmaskin; småskaliga bönder;

    Sammanfattning : The Philippines has a primarily agricultural economy, with many rural residents relying on farming for their livelihoods. The Philippine Carabao Center (PCC) was established in 1992 to support smallholder farmers in the country through research and technology development related to carabaos. LÄS MER

  4. 3. Assessing the governance capacity to implement resource-oriented sanitation and waste management systems in urban areas of Latin America and the Caribbean : a case study of the town of Chía, Colombia

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

    Författare :Mónica Carlota García Aguilar; [2020]
    Nyckelord :environmental governance; resource recovery; organic waste; wastewater; circular economy; sustainable urban development;

    Sammanfattning : Sustainable approaches for waste management and sanitation are key to deal with the environmental and health challenges that growing urbanization is creating around the world. Implementing systems that allow to reuse resources contained in the organic waste streams (OWS) is an approach that can bring many benefits, especially in low-medium income areas as the Latin American and Caribbean region, where excreta, wastewater, and waste are not properly managed. LÄS MER

  5. 4. Rearing of Nile tilapia in Bio-RAS approach compared to traditionally biofloc technique.  The future of Aquaculture!

    Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Mattias Djurstedt; [2020]
    Nyckelord :;

    Sammanfattning : Aquaculture is important towards the accomplishment of the Sustainable Development Goals, especially goal 14 and rural economic development in developing countries, but today aquaculture still has many unsustainable factors both in water use and organic waste. Biofloc (aggregation of microorganisms) technology is a potential aquaculture system which could make the industry more economic viable and more sustainable. LÄS MER

  7. 5. Användningspotential av biokol i urban miljö

    Master-uppsats, SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Författare :Sofie Östergren; [2019]
    Nyckelord :biochar; biokol; soil amendment; carbon sequestration; N2O; CH4; CO2; urban desification; pyrolysis; carbon sequestrstion; förtätning; urbana miljöer; kolsänka; pyolys; biokol i urbana miljöer;

    Sammanfattning : 2016 uppskattades det att 54 % av världens populationer bor, arbetar och lever sina liv i städer eller urbana miljöer. I Sverige bor idag 85 % av befolkningen i tätorter jämfört med att 90% av befolkningen bodde på landsbygden på 1800-talet. LÄS MER