I thankyou for the advice but im not stupid and if I knew that green wood was harmful, which I did, then I wouldn't be cooking with it. I will be fine im in an open area where the smoke can be carried by the wind and I have the option of moving away to a distance where smoke isn't clouding my face so I can get sick. And im using one or two Green wood sticks, which is probally very small compared to what your work used and burned. I will be fine.