We can therefore imagine what the impact of a drier climate on agriculture is likely to be. Conditions in this vital economic sector will become even more precarious than they currently are.
我们已经知道周期性干旱对数千万非洲民众生活所造成的影响。因此我们可以想见气候变干可能对农业造成的影响。与现有状况相比，这一生死攸关的经济领域的稳定性将会进一步下降。