AfroScience Talk Show: Episode 4
May 24, 2021
Ghanaian Scientist Contributes to the Intergovernmental Panel on Climate Change (IPCC) Report
August 31, 2021

Close-up Of A Cigarette And Wooden Blocks Showing Stop Word On Desk


By Knollis Delle

Electric cigarettes and shisha pipes may be dominating the headlines these days, but an estimated 77 million adults in Africa still smoke, chew, or sniff tobacco (Tobacco Tactics, 2020), a substance that causes various forms of cancer, respiratory and heart-related diseases.  Tobacco use in Africa dates as far back as the 16th Century (Taha, 1982).

Close to 22,000 women in Africa die every year from illnesses attributed to the use of tobacco. At a global level, it results in more than 8 million deaths every year. With leadership from the World Health Organisation and its Framework Convention on Tobacco Control, governments and various organisations around the world have initiated numerous interventions to raise awareness about the dangers of tobacco consumption and to reduce the number of annual tobacco-related deaths drastically.

Several years down the line, a 2021 article published in the Journal of Risk Management and Healthcare Policy sought to examine tobacco control policy interventions across Africa to understand the successes and challenges that had arisen. The researchers George Chidimbah Munthali, Xue-Lian Wu, Muhammad Rizwan, Gama Rivas Daru and Yu Shi in their paper titled “Assessment of Tobacco Control Policy Instruments, Status and Effectiveness in Africa: A Systematic Literature Review” made some very exciting discoveries, noting that the most effective policy interventions involved laws promoting the establishment of a smoke-free environment, bans on media advertisement, tax regimes and outright cessation. The researchers encouraged policymakers to adopt policies that inculcate all the successful interventions through further research and civic education.



The views and opinions expressed in this article are those of the author, and they do not purport to reflect the policies, opinions, or views of the AfroScience Network platform.


Knollis Delle  is an Assistant Programme Officer at the Ministry of Energy working on Renewable and Nuclear Energy development. He has a Bachelor’s Degree in Biochemistry and a Postgraduate Certificate in Public Administration. His interests in renewables are in the areas of optimizing the enzymatic processes of biofuel production, harnessing nuclear power, utility scale biogas and biomass production all of which are mitigation actions against climate change. He has experience in Science, Technology and Innovation Policy formulation, and was a member of the operational team for the establishment of the Ghana Innovation and Research-Output Commercialisation Centre (GIRCC). He is a Microsoft certified Data Scientist and a strong advocate for the application of machine learning and artificial intelligence in the life sciences.


This article has not been submitted, published or featured in any formal publications, including books, journals, newspapers, magazines or websites.