Overpopulation, together with extensive agriculture, industrialization, and soil erosion due to changes in land cover, are the major man-induced stress agents on water resources in the region.
(Overpopulation, together with extensive agriculture, industrialization, and soil erosion due to changes in land cover; are; the major man-induced stress agents on water resources in the region)
Overpopulation, together with extensive agriculture, industrialization, and soil erosion due to changes in land cover
are
the major man-induced stress agents on water resources in the region