Earth day, greenhouse gas reduction, the use of electric or even hydrogen cars too often are only good intentions which remain unfulfilled;

Humus is a complete substance because in addition to various nutrients, it also contains microorganisms that are useful to the plant's root system.

Humus is a complete substance because in addition to various nutrients, it also contains microorganisms that are useful to the plant's root system.

Over the past fifty years, global consumption of raw materials has almost quadrupled, surpassing the growth of population. In fact, in 1972, we consumed 28.6 billion tons of natural resources; this rose to 54.9 billion in 2000 and to over 100 billion in 2019. Added to the acceleration of the primary resource consumption is the growth of waste, as 90% of these resources are not part of the production cycle: the circularity index today stands at 8.6%, even lower than that recorded in 2018 (9.1%).