Ag. Productivity Falling in Sub-Saharan Africa

Date:  Thu, 10/05/2023    Broadcast: 05

Remark:  One of the many regions of the world suffering a reduction in agricultural productivity is Sub-Saharan Africa. (Gary Crawford. Dr. Tom Thompson with Virginia Tech University. Ruramiso Mashumba, Zimbabwean farmer)

Duration:  00:01:00.421

Author:  GCRAWFOR

MP3: