牛屎都可以係鑽石... 6 U2 q6 x% H( u2 [: N; o" m問題係有冇人做啫作者: alienck 時間: 2008-6-1 02:26 AM
Originally posted by 無奈 at 2008-5-31 04:26 PM:) E, w0 n2 E6 t/ G
估唔到喎...咁又真係幾好喎.. 4 F& m- x2 g0 }5 A# _* \& Q希望d商家唔好一有左個專利之後...就吊高來賣.. - Y" x; E: }8 V# B咁樣呢個發明...就會真正有助保護環境..5 V# ` Y b8 { c& ?* [ O0 t8 s( c
唔洗下下都砍伐樹木...
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石頭成個山成個海都係. g. Q* F" f, B9 G( t: A
唔知幾時又到環保唔好用石頭做紙呢??作者: Lee3 時間: 2008-6-1 03:23 AM
hopefully, this will be used, but i think it's harder to recycle and reuse. Plus, I doubt paper is going to be completely transferred to rock, because toilet paper and kleenex are cheap to make, cheap to use.作者: iamanpan 時間: 2008-6-1 09:09 PM
