Final answer:
The high use of agricultural land for livestock contributes to an increase in the use of freshwater resources, deforestation, and land degradation, impacting ecosystems and potentially leading to a breakdown of agricultural productive capacity.
Step-by-step explanation:
The extensive use of agricultural land for livestock farming, which includes both animal pasture and growing grains for livestock, can lead to an increase in the use of freshwater. This is due to the fact that agricultural activities are responsible for about 70 percent of freshwater use, and this sector is the largest consumer of water resources. Moreover, livestock farming is a major contributor to deforestation, accounting for a significant percentage of forest area being cleared.
It has detrimental effects on ecosystems, including habitat reduction for numerous species, the build-up of greenhouse gases, soil erosion, and changes in rainfall patterns. With the global demand for food and bioenergy crops expected to rise, the strain on natural habitats, land degradation, and water resources will be exacerbated, potentially leading to the degradation of agricultural productive capacity.