
). Having a bag of cigarette gets more radiation than taking x-ray (or = 50 flight hours), talking to cell phone (oops!).... etc.I repeatly have said that the world population has to decrease by 50%+ to be self sustainable.
快樂牛郎 發表於 2011-3-22 08:29
回復 快樂牛郎
If a nuclear war of the scale you mentioned has wiped out half of the earth populat ...
lo_pak 發表於 2011/3/21 17:29
| 歡迎光臨 溫哥華老友記討論區 (http://www.loyaukee.com/forum/) | Powered by Discuz! 7.2 |