气候变化领域集成服务门户(CCPortal): An integrated agroforestry-bioenergy system for enhanced energy and food security in rural sub-Saharan Africa

CCPortal

DOI	10.1007/s13280-024-02037-0
	An integrated agroforestry-bioenergy system for enhanced energy and food security in rural sub-Saharan Africa
	Garcia-Lopez, Natxo; Bargues-Tobella, Aida; Goodman, Rosa C.; Uwingabire, Solange; Sundberg, Cecilia; Boman, Christoffer; Nyberg, Gert
发表日期	2024
ISSN	0044-7447
EISSN	1654-7209
英文摘要	Most people in rural sub-Saharan Africa lack access to electricity and rely on traditional, inefficient, and polluting cooking solutions that have adverse impacts on both human health and the environment. Here, we propose a novel integrated agroforestry-bioenergy system that combines sustainable biomass production in sequential agroforestry systems with biomass-based cleaner cooking solutions and rural electricity production in small-scale combined heat and power plants and estimate the biophysical system outcomes. Despite conservative assumptions, we demonstrate that on-farm biomass production can cover the household's fuelwood demand for cooking and still generate a surplus of woody biomass for electricity production via gasification. Agroforestry and biochar soil amendments should increase agricultural productivity and food security. In addition to enhanced energy security, the proposed system should also contribute to improving cooking conditions and health, enhancing soil fertility and food security, climate change mitigation, gender equality, and rural poverty reduction.
英文关键词	Biochar; Cleaner cooking; Modern energy access; Restoration; Rural electrification through combined heat and power plants; Sustainable development
语种	英语
WOS研究方向	Engineering ; Environmental Sciences & Ecology
WOS类目	Engineering, Environmental ; Environmental Sciences
WOS记录号	WOS:001236528400002
来源期刊	AMBIO
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/292736
作者单位	Umea University; Swedish University of Agricultural Sciences; Sokoine University of Agriculture; Swedish University of Agricultural Sciences
推荐引用方式 GB/T 7714	Garcia-Lopez, Natxo,Bargues-Tobella, Aida,Goodman, Rosa C.,et al. An integrated agroforestry-bioenergy system for enhanced energy and food security in rural sub-Saharan Africa[J],2024.
APA	Garcia-Lopez, Natxo.,Bargues-Tobella, Aida.,Goodman, Rosa C..,Uwingabire, Solange.,Sundberg, Cecilia.,...&Nyberg, Gert.(2024).An integrated agroforestry-bioenergy system for enhanced energy and food security in rural sub-Saharan Africa.AMBIO.
MLA	Garcia-Lopez, Natxo,et al."An integrated agroforestry-bioenergy system for enhanced energy and food security in rural sub-Saharan Africa".AMBIO (2024).