scholarly journals An innovation prize for clean cookstoves

Nature ◽  
2013 ◽  
Vol 497 (7449) ◽  
pp. 317-317 ◽  
Author(s):  
Ambuj D. Sagar ◽  
Kirk R. Smith
Keyword(s):  
Clean Cookstoves

scholarly journals Association between household air pollution and child mortality in Myanmar using a multilevel mixed-effects Poisson regression with robust variance

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Juwel Rana ◽  
Rakibul M. Islam ◽  
Md Nuruzzaman Khan ◽  
Razia Aliani ◽  
Youssef Oulhote
Keyword(s):  
Air Pollution ◽  
Child Mortality ◽  
Survey Design ◽  
Household Air Pollution ◽  
P Value ◽  
Middle Income ◽  
Under Five ◽  
Middle Income Countries ◽  
Relative Risks ◽  
Clean Cookstoves

AbstractHousehold air pollution (HAP) from solid fuel use (SFU) for cooking is a major public health threat for women and children in low and middle-income countries. This study investigated the associations between HAP and neonatal, infant, and under-five child mortality in Myanmar. The study consisted of 3249 sample of under-five children in the households from the first Myanmar Demographic and Health Survey 2016. Fuel types and levels of exposure to SFU (no, moderate and high) were proxies for HAP. We estimated covariate-adjusted relative risks (aRR) of neonatal, infant, and under-five child mortality with 95% confidence intervals, accounting for the survey design. The prevalence of SFU was 79.0%. The neonatal, infant, and under-five child mortality rates were 26, 45, and 49 per 1000 live births, respectively. The risks of infant (aRR 2.02; 95% CI 1.01–4.05; p-value = 0.048) and under-five mortality (aRR 2.16; 95% CI 1.07–4.36; p-value = 0.031), but not neonatal mortality, were higher among children from households with SFU compared to children from households using clean fuel. Likewise, children highly exposed to HAP had higher risks of mortality than unexposed children. HAP increases the risks of infant and under-five child mortality in Myanmar, which could be reduced by increasing access to clean cookstoves and fuels.

Cultivating a Demand for Clean Cookstoves--Response

Science ◽  
2011 ◽  
Vol 334 (6063) ◽  
pp. 1637-1637
Author(s):  
W. J. Martin ◽  
R. I. Glass ◽  
J. M. Balbus ◽  
F. S. Collins
Keyword(s):  
Clean Cookstoves

An Agent-Based Model for Adoption of Clean Technology Using the Theory of Planned Behavior

2020 ◽  
Vol 143 (2) ◽  
Author(s):  
Mohammad H. Pakravan ◽  
Nordica MacCarty
Keyword(s):  
Technology Adoption ◽  
International Development ◽  
Low Income ◽  
Intervention Strategy ◽  
Holistic Approach ◽  
Clean Technology ◽  
Agent Based Model ◽  
Information Campaigns ◽  
Agent Based ◽  
Clean Cookstoves

Abstract Technology adoption in low-income regions is among the key challenges facing international development projects. Nearly 40% of the world's population relies on open fires and rudimentary cooking devices exacerbating health outcomes, deforestation, and climatic impacts of inefficient biomass burning. Clean technology alternatives such as clean cookstoves are among the most challenging technologies to approach their target goals through sustainable adoption due to a lack of systematic market-driven design for adoption. Thus, a method is needed to provide insight regarding how target customers evaluate and perceive causes for adopting a clean technology. The holistic approach of this study captures technology adoption through lenses of social networks, individual and society scale beliefs, and rational decision-making behavior. Based on the data collected in the Apac region in Northern Uganda, an agent-based model is developed to simulate emerging adoption behavior in a community. Then, four different scenarios investigate how adoption patterns change due to the potential changes in technology or intervention strategy. These scenarios include influence of stove malfunctions, price elasticity, information campaigns, and strength of a social network. Results suggest that higher adoption rates are achievable if designed technologies are more durable, information campaigns provide realistic expectations for users, policymakers, and education programs work toward women's empowerment, and communal social ties are recognized for influence maximization. The application of this study provides insight for technology designers, project implementers, and policymakers to update their practices for achieving sustainable and to the scale clean technology adoption rates.

Adoption and impact of improved cookstoves in Lambayeque, Peru, 2017

2020 ◽  
Vol 27 (4) ◽  
pp. 123-130
Author(s):  
Maribel A. Díaz-Vásquez ◽  
Rosa J. Díaz-Manchay ◽  
Franco E. León-Jiménez ◽  
Lisa M. Thompson ◽  
Karin Troncoso ◽  
...  
Keyword(s):  
Cross Sectional Study ◽  
Global Alliance ◽  
Cross Sectional ◽  
Biomass Stove ◽  
Impact Index ◽  
Biomass Stoves ◽  
Clean Cookstoves ◽  
Pollution Exposure ◽  
Biomass Cookstoves

Introduction: Approximately three billion people in Asia, Africa, and the Americas cook with biomass, cleaner cooking technologies with the potential to reduce household air pollution exposure. It is necessary to assess the adoption and long-term use of these stoves, measure perceived benefits among users, and use this information to provide feedback to programs that are implementing new cooking technologies. The aim of this study is to determine the level of adoption and impact of improved biomass cookstoves in the rural area of Lambayeque, Peru, in 2017. Methods: A descriptive cross-sectional study was conducted. A total of 52 homes were surveyed in the districts of Pacora and Íllimo where improved biomass stoves were introduced between 2005 and 2013. A questionnaire for the assessment of adoption and impact indexes proposed by the Global Alliance for Clean Cookstoves was applied. The STROBE checklist was used. Results: The mean number of years with the improved biomass cookstove was 9.1 (standard deviation: 2.9); 51.9% always used the improved stove, and 34.6% never used it due to destruction during the El Niño phenomenon in 2017. The median impact index was 5.62; 19.2% had a very good/good adoption. The median adoption index was 6.5; 25% had a very high/high impact. The use of the traditional or open fire biomass stove persisted in 61.5% of the houses. Conclusion: The adoption and impact of improved biomass cookstoves were acceptable, but traditional stove use persisted in more than half of the houses. Households used a mix of different stove technologies. Gas stoves were used more frequently for breakfast or dinner, while the traditional biomass stoves were used for larger lunchtime meals.

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