What does not cause erosion?

Answer 1

There are many things which cause erosion, and far more which don't. Compare your question to: "How many animals on earth are not chickens?". I can speculate as to what you mean, and provide a specific list of potential answers, speaking in Geological terms:

• Factors which do not directly contribute to erosion like the Sun and Moon.
• Weathering, including humans, plants and animals, does not affect erosion
• Gravity (though this may also be indirectly related)
• Tectonic activity
• Sedimentary processes
• Metamorphism
• Global warming (though this may be indirectly related)

I hope this short list helps to answer your question.

Answer 2

Plants and trees can help prevent erosion by stabilizing the soil with their roots, reducing the impact of wind and water. Man-made structures, like retaining walls and barriers, can also prevent erosion by providing physical barriers to protect the soil from being washed or blown away. Additionally, incorporating erosion control techniques, such as mulching, terracing, and planting cover crops, can help minimize erosion by promoting water infiltration and reducing surface runoff.

Answer 3

wind