We try to produce our food and energy by ourselves. The meat we eat are deer and wild bore that my husband hunt. We also raise chicken to get eggs and to eat the meat. (we don't buy any meat or egg). I do rice and vegetable farming. Our rice self-sufficiency rate is 100%. 30% for the vegetable. We have wood stove and do not use oil stove or air conditioner. We are in the 40s and we have two daughters(13 years old and 7 years old). We do our best to minimize the garbage we produce, we do not eat at fast food restaurants, we do not watch TV that much(but actually my husband is a TV producer), we volunteer a lot, we do not smoke, we recycle as much as possible, etc.