Air pollution can cause DNA mutations that have been linked to lung cancer, according to new research showing strong connections between polluted air and the same genetic changes often seen in smokers. Scientists analyzed the cancer genomes of 871 non-smokers with lung cancer from four continents and found a clear pattern. People living in areas with high levels of air pollution had more mutations in key genes tied to lung cancer, namely TP53 and EGFR, and were nearly four times more likely to show the SBS4 mutation, a known result of exposure to tobacco smoke. These mutations were far less common in non-smokers from cleaner regions. The study also uncovered a new mutational signature, SBS40a, present in 28% of non-smokers but absent in smokers, with no clear environmental cause identified. The research compared these non-smoker genomes with 345 smoker genomes to show both shared and unique patterns. Secondhand smoke was linked to only a small increase in these g...
The Lagos State Government reaffirms its commitment to youth empowerment, civic participation, and climate consciousness.
Mr. Tokunbo Wahab, represented by Engr. Olakunle Rotimi-Akodu, spoke at the grand finale of the Lagos Has Talent competition Climate Edition, highlighting the event's role in showcasing youth-led climate advocacy. The initiative began in 2023 and gained traction with the involvement of social media influencer Maryam Apaokagi (Taooma) to amplify youth voices in climate issues. The government is focused on practical solutions for addressing climate change through the Lagos Climate Action Plan and the Lagos State Climate Adaptation and Resilience Plan (LCARP). The competition's top finalists were praised as ambassadors for creativity and climate awareness, emphasizing the importance of youth voices in climate action. Awards were presented, with the 1st place winner receiving N5Million, and other prizes distributed to the runners-up. The initiative is supported by C40 Cities and UK International Development, with collaboration from the Ministry of the Envir...