Most people think of soil simply as something that grass, trees and other plants grow in and on.
But nothing could be further from the truth, says Dr. Augusto Zanella. Below in quotes, some key concepts gathered during an IUFRO Spotlight interview.
“Soils – in the forest and elsewhere – involve and affect ‘normal life’. They modify the air we breathe, they influence the climate, impact the food we eat and the water we drink”.
“Soil is not a substrate or a source of nutrients. It is a living matrix that sustains the functioning of every ecosystem”.
“It works like an efficient bank. It capitalizes energy and nutrients to be delivered for building and sustaining more complex and efficient ecosystems. It is a source of new materials, continuously generated from biodegradation and re-elaboration of dead structures”. Read more…