What kind of future we can leave for our children?
What kind of future we can leave for our children? This question was asked by a participant of renewable energy seminar. Because of the Industrial Revolution, we have enjoyed the most affluent life in history. Our lives are full of abundant food, clothes. We can build beautiful houses. We can go to anywhere to enjoy our holiday. We can connect with anyone through internet. Yes, we have a significant advance in almost all of our life fields. However, environment pollution and disruption of ecosystem have progressed at the same time. The air, river, soil, ocean is contaminated by toxic chemical substances, suffocating gas and dust, radioactive, and so on. We have great amount of food, but we are worried about if these food are made from polluted soil or made of polluted water. On the other hand, the other creatures on the earth have been endangered since we have destroyed ecosystem, which support all of the livings on the earth. We cut the trees, built dams, recl...
