Final answer:
If the current trend of aquifer depletion continues in Cook County, Georgia, the most likely outcome is that farmers would have less or no water for irrigation. Other negative effects like land subsidence could also occur. Recharge areas to increase groundwater would be essential to prevent these outcomes.
"The correct option is approximately option a"
Step-by-step explanation:
Based on the graph and trends indicated regarding the depletion of aquifers, if these conditions persist in Cook County, Georgia, several impacts could be foreseen. Among the possible outcomes stated in the question, farmers would have less or no water for irrigation is the most likely to occur.
As aquifers are depleted, the groundwater level drops, making it harder and more expensive to access water for irrigation. This would adversely affect agriculture and local ecosystems that rely on groundwater.
Added to this, if the depletion of groundwater continues, other consequences, such as land subsidence and sinkholes, could also result because the absence of water underground can lead to the compaction of soil and rocks. This would counteract the suggestion that land might rise. Furthermore, the depletion of groundwater would not make it easier to cultivate crops or cause vegetation fed by groundwater to flourish due to the lack of sufficient water supply.
It's crucial to note that recharge areas are areas where water infiltrates the ground and helps to replenish aquifers. Enhancing these areas would increase the amount of groundwater, not cause depletion or reduce infiltration.
Thus, this indicates the importance of sustainable water management practices to prevent future water scarcity.