The Khartoum Nile-Confluence Mixing
15 Maalis 3min
The Bissau Cashew-Grove Tannin-Staining
15 Maalis 3min
The N'Djamena Lake-Chad Receding Silt
15 Maalis 3min
The Beira Cyclone-Sediment Burial
15 Maalis 3min
The Niamey Harmattan Silica-Pitting
14 Maalis 3min
The Nouakchott Atlantic-Brine Corrosion
14 Maalis 3min
The Freetown Laterite-Road Compression
14 Maalis 3min
