A map of outdoor billboards in Liverpool that was analysed using AI finds that advertisements for unhealthy food are concentrated in less affluent areas. The same may be true elsewhere in the UK
Source:
https://www.newscientist.com/article/2249417-ads-for-junk-food-in-the-uk-seem-to-be-concentrated-in-poorer-areas/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home