Today is world soil day and 2015 has been marked the year of Soil.
Without soil there is no life. We all have some part in the management of soil and taking care of it so that the human species may continue to exist. . Here is a link to the 1hr 45min video documentary of Symphony of the Soil. http://www.symphonyofthesoil.com/ . It's a new and wonderful documentary about the soil.
It is available to watch for free until December 12th.
All of us here at ProfitproAG