A joint study by the African Centre of Excellence in Public Health and Toxicological Research (ACEPUTOR), University of Port Harcourt, Nigeria, and the Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, has revealed alarming levels of cancer-causing chemicals in meats singed using tyres. Published in the journal Environmental Health Insights, the study found that meats singed with tyres contain high levels of polycyclic aromatic hydrocarbons (PAHs), particularly a harmful chemical called Benzo[a]pyrene, which is known to increase the risk of cancer. Highest risk from tyre-singed meats Led by Prosper Manu Abdulai from ACEPUTOR, the research involved testing meats singed with tyres, firewood, and liquefied petroleum gas (LPG) in Ghana’s five largest cities: Kumasi, Accra, Koforidua, Tamale, and Ho. The researchers collected 180 samples of cattle and goat meat and found that meats singed with tyres contained the highest levels of PAHs, with some exceeding regulatory limit...