titastory, Jakarta – Jika Anda mengunjungi Perpustakaan Nasional Indonesia—yang merupakan rumah bagi 7,7 juta buku—dan melakukan pencarian dengan kata kunci “Papua Barat”, “Irian Jaya” atau
Trees and plants within cities help mitigate air pollution by absorbing carbon dioxide and releasing oxygen. They also act as natural air filters, trapping dust and particulate matter