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Stone Lines (Bunds) / Green Wall - Coggle Diagram
Stone Lines (Bunds) / Green Wall
Pros :check:
Rainwater gets trapped in the trees' roots and provides nutrients into the soil as well as filling the once dries up wells
Less soil erosion from wind because the trees create a line of barrier.
Don't need any big machinery
Stops rainwater carrying away seeds
Sustainable
Will last forever so no need to fix
Rocks are susceptible to disease, fires and small floods.
Cons :red_cross:
Trees take ages to grow
Appropriate
Trees provide shade for all residents.
people don't need to be taught how to plant tress, because that is pretty common knowledge.
Poor
This would take a long time to plant all the trees.
Trees need to be watered, not a huge amount but still
Carrying rocks can lead to back problems
Trees could die because of fires, floods and disease
Time consuming to place all these rocks
Fallen leaves create compost
Appropriate
Simple to create
Rocks are found easily and are natural
Soil lays evenly on land
Minimizes soil erosion
No runoff damage to downstream fields