This report summarizes the research of IDIN 2017 Summer Research Fellow Jessica Huang, who conducted qualitative field research in several indigenous communities surrounding Lake Atitlán in the Sololá Department of Guatemala. This report presents a stakeholder map which was developed as well as findings from community focus groups exploring topics related to local innovation, including the perceived impacts of IDDS projects and factors influencing collaboration within and between communities. 

This report was produced by IDIN Summer Research Fellow Reese Caliman, who traveled to Myanmar during the summer of 2015 to conduct exploratory fieldwork related to local innovation and waste management. 

In Ghana, about 73% of households rely on solid fuels for cooking. Over 13,000 annual deaths are attributed to exposure to indoor air pollution from inefficient combustion. In this study, assessment of thermal efficiency, emissions, and total global warming impact of three cookstoves commonly used in Ghana was completed using the International Workshop Agreement (IWA) Water Boiling Test (WBT) protocol. Statistical averages of three replicate tests for each cookstove were computed. Thermal efficiency results were: wood-burning cookstove: 12.2 ± 5.00% (Tier 0); coalpot charcoal stove: 23.3 ± 0.73% (Tier 1–2); and Gyapa charcoal cookstove: 30.00 ± 4.63% (Tier 2–3). The wood-burning cookstove emitted more CO, CO2, and PM2.5 than the coalpot charcoal stove and Gyapa charcoal cookstove. The emission factor (EF) for PM2.5 and the emission rate for the wood-burning cookstove were over four times higher than the coalpot charcoal stove and Gyapa charcoal cookstove. To complete the WBT, the study results showed that, by using the Gyapa charcoal cookstove instead of the wood-burning cookstove, the global warming impact could be potentially reduced by approximately 75% and using the Gyapa charcoal cookstove instead of the coalpot charcoal cookstove by 50%. We conclude that there is the need for awareness, policy, and incentives to enable end-users to switch to, and adopt, Gyapa charcoal cookstoves for increased efficiency and reduced emissions/global warming impact.

This report presents the research of IDIN Summer Research Fellow Juan Constain, who researched an Innovation District in the Colombian city of Medellín as part of a larger project leading to his Masters thesis. This report documents and maps the players in the district and examines the strategies used to develop the district, paying particular attention to the role of the district in furthering or eroding economic and social inclusion of residents in the surrounding neighborhoods.