1. There is a big difference between genetic engineering and traditional breeding techniques. 2. GMO doesnt increase yields. 3. GMO doesnt reduce use of pesticides. 4. Money-farmers needs to invest more money and depends on Corporations. 5. GMO reduce fertility, birth defects, it effects immune system and cause cancer. Also GMO corn was found to be toxic 6. There is no reason why shouldnt we label GMO food. 7. There is huge conflict of interests in agriculture industry. 8. GMO contaminate environment 9. There is no scientific consensus on GMO safety. I can elaborate each point and provide aditional informations.