Erosion

Bank erosion

Illustration of bank erosion process

Canyon 3D

Canyon 3D

Coastline 2D: receding shoreline

Illustration of coastline base with receding shoreline

Erosion

Illustration of erosion

Estuary 3D: Sea-level rise diptych

Comparison illustration of sea level rise in an estuary, showing shoreline erosion, immersion, and changes within the river mouth

Receding shoreline

Illustration of receding shoreline

River 3D: cross section 4

Illustration of river cross sectional base

Seastack

Illustration of seastack

Sediment

Illustration of sediment particles

Stream 3D: eroding banks

Illustration of stream base with bank erosion

Stream 3D: unhealthy

Illustration of a stream with stream bank erosion, poor water quality, and poor air quality