The Forest Metropolis Thought calls for at least 65% forest include, which can be attained by forest and land rehabilitation endeavours from the 58,570 ha of IKN space. The area is currently in open land condition, as it's an ex-mining place with shrubs and concession locations that could be harvested. https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia