Most would probably just assume the food they buy at the grocery store is clean, not contaminated and safe to consume. But this assumption may no longer be a safe one. A recent laboratory testing has found widespread contamination from the world’s first commercially planted genetically engineered tree. Papaya contamination has been detected on O’ahu, the Big Island and Kaua’i, along with contamination in non-genetically engineered seeds sold commercially by the University of Hawai’i.