Over the last 50 years, our use of phosphate based fertilizers has quadrupled. These are essential to modern agriculture, used especially for growing potatoes. A team of journalists, in collaboration with European scientists, set out to search for evidence of the extent of pollution in Morocco. They also want to see if the cadmium in these fertilizers is contaminating potatoes and entering the food chain. Their revelations will make the news and change the law. In this investigation, the Green Warriors team reveal the implications of our addiction to cheap fertilizer.