1. Water Erosion: This is the most common type of erosion. Rain, rivers, and oceans can all wear away rock and soil.

* Rainsplash Erosion: Direct impact of raindrops on bare soil can dislodge particles.

* Sheet Erosion: Thin layers of soil are removed by flowing water.

* Rill Erosion: Small channels form as water flows downhill, carrying away soil.

* Gully Erosion: Large channels develop, often forming ravines.

* Coastal Erosion: Waves and currents wear away shorelines.

2. Wind Erosion: Dry, loose soil can be picked up by wind and carried away. This is most common in arid and semi-arid regions.

* Saltation: Small particles bounce along the ground.

* Suspension: Fine particles are lifted into the air and carried long distances.

3. Glacial Erosion: Massive ice sheets or glaciers carve out valleys and mountains.

* Plucking: Ice freezes to rock and pulls it away as the glacier moves.

* Abrasion: Rocks embedded in the ice grind against the bedrock.