Soil<span> compaction, low organic matter, loss of </span>soil<span> structure, poor internal drainage, salinisation and </span>soil<span> acidity </span>problems<span> are other serious </span>soil<span> degradation conditions that can accelerate the </span>soil erosion<span> process.</span>
Answer:
Convection in the asthenosphere.
Explanation:
Convection in the asthenosphere
Heat which is present in the Earth maintain the malleability of the asthenosphere , and hence provides lubrication to the Earth's tectonic plates for movement .
The convection current that is generated in the asthenosphere , tries to push the magma upward via the vents that are present in the volcanoes and thereby spreads and create a new crust .
And this generates a hotspots on the Earth's crust .
It is a productive farming area
