A short review on polycyclic aromatic hydrocarbons (PAHs) emission from common daily living activities

Polycyclic aromatic hydrocarbons (PAHs) are molecules of great interest because of their carcinogenic, teratogenic and toxic properties. The presence and distribution of PAHs in the environment is largely a product of the incomplete combustion of organic materials (petroleum, oil, coal and wood). A very small percentage of PAHs in the environment can be linked to natural causes, such as volcanic activity and forest fires. This review examines articles on most of the known sources of polycyclic aromatic hydrocarbons published in scientific journals over the past 10 years. In addition to the sources, the review also considers possible strategies for limiting the production of PAHs and some degradation methods using enzymes, bacteria and fungi. The data presented are certainly of interest both to researchers working in the scientific field and to designers and engineers (chemical, construction, industrial) who could draw inspiration from them in the design of new production processes and industrial plants. It is also recommended for Earth Condominiums to understand the activities to which they are exposed daily and the products they consume. A critical reading of the aforementioned sources should encourage everyone to potentially change their lifestyles and highlight the need for effective remediation strategies.