Biochar Action sheet now available in french

The FAO estimates that 2.4 billion people depend on wood energy for cooking and heating.  In African countries the proportion of people using wood fuels as a main or only source of energy can be startling. Ninety percent of the population in Sierra Leone are estimated to rely on charcoal or firewood for energy, and 85% in Mali. In Madagascar, Senegal, Chad and Niger, the figures are similar.  In urban areas the trend is from wood towards charcoal.  Charcoal stoves are [...]