Our soils are going bust, it’s a fact. The FAO say we have only 60 global harvests left and water security could fail on a global scale by 2050. (1) (2) (3)
The more obvious outcome of this degradation of the worlds soils will be an increase in food prices followed by mass human migration as large areas of the worlds agricultural lands become desertified to the point they can no longer produce food. This symptom is already well underway.
If this wasn’t bad enough when soil degrades it loses Carbon into the atmosphere accelerating the greenhouse effect. On carbon degraded soil, the cooling benefits gained from a well vegetated, transpiring soil surface are exchanged for the global heating impacts of a hot dry radiator like soil surface over billions of hectares increasing the likelihood of life-threatening hydrological events such as wildfire, drought, huge storms and floods. (4)
This is serious folks, and the time to act is now.