. >> carol and donachie live on can with kawaii.nachie is a cancer survivor and he says they have to move away. >> why do you feel that is the solution. >> i've been told by my doctors to get get out of here because i'm so sensitive that the spraying is going to affect me much more than anyone else. >> uaw's number one agriculture product is no longer pineapple or sugar cane. it's seeds for corn and soybeans genetically modified to resist weed killers sold with them so is farmers can spray without harming their own crops. five of the world's six large chemical companies use the endsless growing season to rapidly develop those seeds to export to the mainland. sprayed year round to protect seeds against hawai'i's exotic pests carol said she suffers dizzyiness and headaches. she decided to measure the chemical weedkiller in her body. it's the most widely used chemical weedkiller in the world. >> i decided to test my water and my urine, and it's 9.3 parts per million. >> kill the root, kill the weed with round up. >> according to studie