Is Soil our Secret Weapon Against Climate Change?

[...] Soil is one of a farmer’s greatest assets. It is a critical component of the farming system, making a vital contribution to food security, effective water and energy utilization. An efficient use of soil can deliver multiple benefits in addition to mitigating climate change effects.

Some estimates suggest soil can store up to 1,000 kgs of the greenhouse gas carbon dioxide per hectare of land. In a process known as carbon sequestration, plants “breathe” in atmospheric carbon dioxide (CO2), and store it via their roots in the ground, as soil organic carbon. This game-changing approach could offset up to 15% of global fossil-fuel emissions, complementing crucial efforts to decarbonise the energy and transport sectors.

And it’s not just carbon sequestration that makes soil such an important ally in the fight against climate change.

[Full article here | Photo by Elvis Ripley]