Summary Forest fires generate a large amount of carbon that remains resident on the site as dead and partially ‘pyrolysed’ (i.e. burnt) material that has long residency times and constitutes a significant pool in fire‐prone ecosystems. In addition, fire‐induced hydrophobic soil layers, caused by condensation of pyrolysed waxes and lipids, increase post‐fire erosion and can lead to long‐term productivity losses. A small set of...