1.133 IUP di Kaltim Tinggalkan Bekas Tambang Tanpa Reklamasi July 8, 2022 SAMARINDA, KALPOSTONLINE | Kalimantan Timur sebagai salah satu provinsi yang memiliki areal tambang batubara terbesar… Bagikan:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to print (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on Pinterest (Opens in new window)Like this:Like Loading...