Greet Ruysschaert Editor

Simon Shackley is a Lecturer in the School of GeoSciences at the University of Edinburgh, UK.

Greet Ruysschaert is a Senior Researcher at the Institute for Agricultural and Fisheries Research (ILVO), Belgium.

Kor Zwart has recently retired as Senior Researcher at Alterra Wageningen-UR, Netherlands.

Bruno Glaser is Professor of Soil Biogeochemistry at the Martin Luther University Halle-Wittenberg, Germany, and Managing Director of Biochar Europe UG.