How do I use biochar as a soil conditioner for the soil, and how it is produced? To answer these questions Ichar (the Italian Biochar Association) organizes a school in Florence, the first edition, to educate and inform on the main issues regarding the use of the charcoal in the garden.The school was to become an annual event and will be held by experts in the field; the courses are open to everyone and will be held in the Tuscan capital Ximenian Observatory on 29 and 30 September.They may participate in a maximum of 25 people; for entries to be written to info@ichar.org (by September 2).