The Forest Metropolis Principle needs at least sixty five% forest include, which may be attained by forest and land rehabilitation efforts from the 58,570 ha of IKN area. The area is at the moment in open land condition, as it can be an ex-mining location with shrubs and concession areas https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia