Primary Investigator
Hisham is a Professor in Forest Resources Management at the University of British Columbia (UBC). He was previously an Assistant Professor and the Ivan Head South/North Research Chair in the Liu Institute for Global Issues at UBC. Dr. Zerriffi’s research is at the intersection of technology, energy, and the environment, with a particular focus on rural areas of the developing world. Much of his research focuses on institutional factors impacting the diffusion of new technology, determinants, and patterns of household energy choice, and welfare implications of rural energy use. Prior to joining the UBC Faculty, Dr. Zerriffi was a Postdoctoral Fellow with the Program on Energy and Sustainable Development, Stanford University. Dr. Zerriffi holds a Ph.D. from Carnegie Mellon University in Engineering and Public Policy.Research Keywords: Climate change, Communities and livelihoods, Economics, Energy policy, Modelling, Social impact, Social science, Sustainability
Contact:
Email: hisham(dot)zerriffi(at)ubc(dot)ca
Google Scholar, LinkedIn, ORCID, Twitter, Mastodon
Researchers
Camilla is a Ph.D. student in the Department of Forest Resource Management, and she earned an MSc in Economics. Her researches focus on socio-economic impacts, management, and funding of forest restoration. In particular, the focus is on ethics, social and intergenerational justice and gender equality.Research Keywords: Economics, Development Economics, Environmental Economics, Carbon, Restoration, Social Justice
Abdulateef Gafar, Ph.D. Candidate
Gloria Mensah, Ph.D. Student
Gloria is a Ph.D. student in the Institute of Resource, Environment and Sustainability. Her research focuses on how transitions in greenhouse gas emission accounting frameworks, land-use policy downscaling, and bioeconomy biomass feedstock production strategies for bioenergy influence equitable and sustainable climate outcomes, with emphasis on distributional justice among national and subnational regions.
Gloria is a Chartered Energy Economist (Ch.EE) and a Chartered Financial Economist (Ch.FE). She holds a Bachelor’s degree in Economics from the Kwame Nkrumah University of Science and Technology (KNUST), an MSc in Economics and Development Economics from the University of Nottingham, an MSc in Business Management from the Hong Kong Baptist University (HKBU), and an MSc in Human Resource Management and Organisational Behaviour from Lingnan University, Hong Kong.
Sylvia Mensah, M.Sc. Student
I am a dedicated climate scientist with a strong academic background in environmental Science, driven by a deep passion for sustainability and evidence-based solutions to global environmental challenges.
I graduated in 2023 with a bachelor’s degree in environmental science from Kwame Nkrumah University of Science and Technology (KNUST), Ghana. During my undergraduate studies, I. conducted a research project that explored both climatic and non-climatic stressors affecting the livelihoods of smallholder farmers in the Ahafo Ano-North District. This work was published in the Journal of Regional Sustainability and contributed to broader conversations on climate vulnerability, agriculture, and food security in sub-Sahara Africa.
Following graduation, I served as a Research and Teaching Assistant in the Department of Environmental Science at KNUST. In this role, I mentored undergraduate students through their thesis projects and collaborated on multiple research studies, some of which have been submitted and published in international journals such as the Journal of Regional Environmental Change.
I am interested in the intersection of climate change with agriculture, energy access, and food systems, and how scientific insights can inform equitable and resilient policy solutions. I am eager to contribute to ongoing research, participate in leadership opportunities and expand my professional network. I look forward to immersing herself in Vancouver’s rich natural landscapes and vibrant, inclusive campus culture.
Lab Affiliates
Prof. Deb Chachra, Visiting Scholar
Dawit Diriba Guta, an Ethiopian national, is an Assistant Professor of Environmental Economics at the University of Northern British Columbia. He was formerly an Assistant Professor of Environmental Economics in the College of Development Studies, Addis Ababa University, and a postdoc researcher at the Department of Forest Resource Management, the University of British Colombia. He has over 12 years of professional experience in research and teaching at higher education institutions in Ethiopia, Germany, and Canada. Before joining Addis Ababa University in early 2016, he held the position of senior researcher at the Center for Development Research, the University of Bonn, Germany for one year. He graduated with BA and MSc degrees in Economics from Addis Ababa University and Ph.D. degrees from the University of Bonn.
René is a Forest Engineer (1992-1997 Universidad de Chile) and also holds a Master of Science from the Universidad Austral de Chile (2004-2005), and a Doctorate at the University of British Columbia (2010-2017). He co-created the National Firewood Certification System in Chile, between 2003 and 2010, in order to regulate the firewood market to reduce forest degradation and air pollution. René was the Executive Director of the Association of Foresters for the Conservation of Native Forests and has worked as a consultant for the Food and Agriculture Organization of the United Nations, the United Nations Environment Programme, Inter-American Development Bank, as well as other institutions in Chile and abroad. He works as a researcher in the Instituto Forestal de Chile (INFOR) and at the Faculty of Forestry of UBC.
Emmanuel Ackom is an Assistant Professor at the University of North Alabama and was previously a Senior Scientist (Energy and Climate) with the United Nations Environment Programme – Denmark Technical University (UNEP DTU) Partnership in Copenhagen, Denmark. He is an Adjunct Professor at the University of British Columbia.Contact:
Abhishek is a postdoctoral research scientist at the Environmental Health Sciences department at the Mailman School of Public Health at Columbia University. He was previously a Research Fellow at the Energy and Resources Institute (TERI), an Indian think-tank. He is current an ISEP (Initiative for Sustainable Energy Policy) Fellow at Johns Hopkins School of Advanced International Studies and was selected in the 2018 Young Scientists Summer Program at the International Institute for Applied Systems Analysis (IIASA).He has obtained his doctorate in Resources, Environment and Sustainability from the University of British Columbia. Over the last twelve years, his multi-disciplinary research experience (and published work) spans aerosols, human behavior, and policy analysis related to household air pollution in specific and energy access in general.His research has appeared in scholarly journals such as Nature Energy (featured on the cover of September 2019 issue), Environmental Science and Technology, and Energy Research and Social Science. His opinion pieces have been published in different platforms such as Nature Human Behaviour, Global News Canada, Hindustan Times, etc. His research findings have been shared widely on social media, including by the Prime Minister of India.
Research Keywords: Energy Access, Behavior Change, Clean Cooking, Household Air Pollution, Black Carbon, Rural Energy
Alumni
Name |
Title |
Date Finished |
Role |
| Sandeep Pai | Ph.D. | 2021 | Supervisor |
| Avery Maloney | Research Assistant | 2021 | Supervisor |
| Vikas Menghwani | Ph.D. | 2021 | Supervisor |
| Haris Gilani | Research Associate | 2020 | Supervisor |
| Gregory Paradis | Post-Doctoral | 2020 | Supervisor |
| Rene Reyes | Post-Doctoral | 2020 | Supervisor |
| Devyani Singh | Ph.D. | 2019 | Co-Supervisor |
| Abhishek Kar | Ph.D. | 2019 | Supervisor |
| Emily Anderson | Ph.D. | 2018 | Co-Supervisor |
| Yu Wang | Ph.D. | 2018 | Committee |
| Kasmira Cockerill | M.Sc. | 2018 | Committee |
| Lauren Nerfa | M.Sc. | 2018 | Committee |
| Michiko Namazu | Ph.D. | 2017 | Committee |
| Rene Reyes | Ph.D. | 2017 | Committee |
| Alice Henry | M.Sc. | 2017 | Committee |
| Reza Kowsari | Post-Doctoral | 2016 | Committee |
| Jordan Levine | Post-Doctoral | 2016 | Supervisor |
| Sarah Klein | Ph.D. | 2016 | Committee |
| Ther Aung | Ph.D. | 2016 | Committee |
| Sameer Shah | M.Sc. | 2015 | Co-Supervisor |
| Matthew Taccogna | M.A. | 2015 | Supervisor |
| Kelly Sharp | M.A. | 2015 | Co-Supervisor |
| Guillaume Voegeli | M.A. | 2014 | Supervisor |
| Brianne Riehl | B.Sc. (Honours) | 2014 | Co-Supervisor |
| Ryan Davis | M.A. | 2014 | Committee |
| Elizabeth Koryoo | M.A. | 2014 | Committee |
| Reza Kowsari | M.A. | 2013 | Supervisor |
| Olivia Freeman | M.Sc. | 2012 | Supervisor |
| Claudia Ho Lem | M.Sc | 2012 | Co-Supervisor |
| Emily Anderson | M.Sc. | 2010 | Supervisor |
| Sara Elder | M.A. | 2010 | Co-Supervisor |
| Pascal Steingruber | M.Sc. | 2010 | Supervisor |

