源頭減廢與可持續發展 (SH) by 鄺誠謙 sh https://padlet.com/sh898/z7gxo690yfq9 試把5月11日參觀的所見所聞以照片及文字加以紀錄。 en-us 2018-03-06 06:36:18 UTC 2018-03-06 06:52:25 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Lightdecrease.png hjy sh898 https://padlet.com/sh898/z7gxo690yfq9/wish/238466177 2018-03-06 06:46:49 UTC https://padlet.com/sh898/z7gxo690yfq9/wish/238466177 sdd sh898 https://padlet.com/sh898/z7gxo690yfq9/wish/238466379 2018-03-06 06:47:54 UTC https://padlet.com/sh898/z7gxo690yfq9/wish/238466379