IT is almost impossible nowadays to listen to the radio, watch TV or scroll through social media without being exposed to an advertisement telling us that all we need for a little happiness and love is a sugary drink or a fast-food snack. There’s nothing that a tasty, affordable, ready-made meal cannot fix, we are asked to believe. Author AGNES ERZSE, Researcher, SAMRC/Centre for Health Economics and Decision Science- PRICELESS SA, University of the Witwatersrand Over many decades our food environments have relentlessly been encouraging us to make choices that are harmful to our health, through pricing, marketing and availability.…