overall human being will always do more harm to the environment, physicologilly there will be excuses.
same was true for so called "bio-fuel" 20 years ago.
本文内容已被 [ hello2002 ] 在 2019-07-09 10:49:39 编辑过。如有问题,请报告版主或论坛管理删除.
overall human being will always do more harm to the environment, physicologilly there will be excuses.