
The Mbabane Granite-Scour Erosion
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

The Oran Catacomb-Vent Airflow
14 Maalis 3min

The Alexandria Submerged-City Calcification
14 Maalis 3min

The Durban Sugar-Cane Ash-Fall
14 Maalis 2min






















