Sumber data
September 4, 2019
3 Cara untuk Mengurangi Sampah Plastik di Indonesia
![Plastic garbage in polluted water. Photo credit: Robert Vicol/Flickr](/sites/default/files/styles/150_tall/public/Plastic%20Marine%20-%20Robert%20Vicol%20-%20Flickr.jpg?itok=-WgrJJRZ)
April 5, 2019
Capres dan Isu Lingkungan
![The presidential candidates are set for the second official debate, focusing on sustainability issue. Photo credit: Komisi Pemilihan Umum](/sites/default/files/styles/150_tall/public/52011200_1067719580065320_4370429854210850816_n.jpg?itok=UqhkVYbr)
September 13, 2017
Menyediakan Energi bagi Kota-Kota di Belahan Dunia Selatan:
Juni 22, 2016
Memecahkan Krisis Air Bersih
![](/sites/default/files/styles/150_tall/public/water_2.jpg?itok=BO_QvVZ5)