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25 Resources for
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)
September 13, 2017
Menyediakan Energi bagi Kota-Kota di Belahan Dunia Selatan:
November 15, 2016