Desertification
Alisher Mirzabaev,
Jianguo Wu,
Jason Evans,
Felipe Garcia-Oliva,
Ismail Abdel Galil Hussein,
Muhammad Mohsin Iqbal,
Joyce Kimutai,
Tony Knowles,
Francisco Meza,
Dalila Nedjraoui,
Fasil Tena,
Murat Turkes,
Ranses Jose Vazquez,
Mark Weltz
January 2019