Sustainable Rural Development [Working Title]最新文献

The Linear and Nonlinear Relationship between Infrastructure and FDI in India 印度基础设施与FDI的线性与非线性关系

Sustainable Rural Development [Working Title] Pub Date : 2022-02-02 DOI: 10.5772/intechopen.101612

Nenavath Sreenu, Kondru Sunda Sekhar Rao

引用次数: 0

Building New Rural Areas in Vietnam 建设越南新农村

Sustainable Rural Development [Working Title] Pub Date : 2022-01-19 DOI: 10.5772/intechopen.101663

N. Hay, Le Quang Huy, Pham Van Kien

引用次数: 0

No Sustainability Without Planning for It: Scope and Dimensions for Sustainable Rural Planning in Zimbabwe 没有规划就没有可持续性:津巴布韦可持续农村规划的范围和层面

Sustainable Rural Development [Working Title] Pub Date : 2022-01-11 DOI: 10.5772/intechopen.101811

I. Chirisa, J. Matai, Tafadzwa Mutambisi

引用次数: 0

Biogas Generation from Co-Digestion Waste Systems: The Role of Water Hyacinth 由共消化废物系统产生沼气:水葫芦的作用

Sustainable Rural Development [Working Title] Pub Date : 2022-01-05 DOI: 10.5772/intechopen.101568

Adedeji A. Adelodun, Temitope M. Olajire, Ochuko Mary Ojo

{"title":"Biogas Generation from Co-Digestion Waste Systems: The Role of Water Hyacinth","authors":"Adedeji A. Adelodun, Temitope M. Olajire, Ochuko Mary Ojo","doi":"10.5772/intechopen.101568","DOIUrl":"https://doi.org/10.5772/intechopen.101568","url":null,"abstract":"Using biomass as a renewable energy source has earned tremendous interest from researchers in recent decades, especially because the technology is environmentally benign. This article reviews the recent methods for generating biogas from water hyacinth (WH, Eichornia crassipes), arguably the world’s most evasive aquatic macrophyte. Therefore, various economic, environmentally benign, and renewable procedures that enhance biogas production from WH biomass are reviewed. WH has been co-digested with numerous waste types, including poultry droppings, municipal wastes, animal tissue wastes, pig wastes, cow dungs, etc., recording varying success degrees. Other studies focused on optimizing the operation parameters, such as mixing ratio, contact time, pH, temperature, organic loading rate, etc. We observed that most attempts to generate biogas from WH alone were not promising. However, when co-digested with other biomasses or wastes, WH either increases the process rate or improves the methane yield content. Also, the potential of WH as a phytoremdiator-cum-biogas source was investigated. This chapter provides mathematical models, scale-up installation models, and specific experimental results from various studies to guide future study plans toward optimizing CH4 generation from WH co-digestion.","PeriodicalId":163268,"journal":{"name":"Sustainable Rural Development [Working Title]","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127974098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

The Hambach Forest in the German Debate on Climate Protection: Is There a Symbolic Value beyond the Environmental Value? 德国气候保护之争中的哈姆巴赫森林:环境价值之外还有象征价值吗?

Sustainable Rural Development [Working Title] Pub Date : 2022-01-05 DOI: 10.5772/intechopen.101597

M. Henseleit, S. Venghaus, W. Kuckshinrichs

{"title":"The Hambach Forest in the German Debate on Climate Protection: Is There a Symbolic Value beyond the Environmental Value?","authors":"M. Henseleit, S. Venghaus, W. Kuckshinrichs","doi":"10.5772/intechopen.101597","DOIUrl":"https://doi.org/10.5772/intechopen.101597","url":null,"abstract":"In the late summer of 2018, the Hambach Forest (North Rhine Westphalia/ Germany) appeared prevalently in the media due to massive protests against its clearance for lignite mining with for the power generation. Because coal power as a form of energy supply is extremely climate intensive, the Hambach Forest rapidly became a symbol of the fight against climate change and the ongoing destruction of nature and its resources for economic reasons. Due to the extra-ordinarily prominent role of the Hambach Forest in the public opinion across Germany, this research addresses values of the forest to the population in monetary terms as well as the underlying factors that determine those values. For the analysis, a contingent valuation survey was conducted in December 2019 in Germany. The proposed amounts for the preservation of the Hambach Forest are mostly in accordance with previous evaluation studies of woods and forests, although this time almost only passive-use values are decisive. Further, a conversion of the WTP values to the area of the Hambach Forest results in an extra-ordinarily high per-hectare value of about 3.6 million. Thus, the symbolic value of the forest is remarkable and should be considered in future political decisions.","PeriodicalId":163268,"journal":{"name":"Sustainable Rural Development [Working Title]","volume":"252 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122077526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0