what is GMO? this doubt must exist in many people’s head. I had it in my mind too before I watch this video. People are really careful about what they are eating nowadays. If you they are not sure about the certain part, like GMO food, they will keep their old pattern instead of trying new food material. Mark Lynas did not believe the GMO before he did research about it. He spends a lot of time to prove one of the biggest concern in the world. so he makes people believe how good GMO food is and he did contribute a lot to the agriculture. We need people like him to stand out to tell the public what is right or wrong. what is GMO? GMO is the genetically modified organism. Since the earth is changing due to the human activities, new plants are designed by humans to adapt the new environment, which helps us to solve food insecure problem.