CLIMATE GROUND WATER
Precipitation and Recharge:
Precipitation, whether rain or snow, contributes to groundwater recharge by infiltrating the soil and percolating downward to replenish aquifers. Changes in precipitation patterns due to climate change can affect the amount and distribution of water that recharges groundwater reservoirs.
Evaporation and Transpiration:
Climate influences evaporation rates from surface water bodies and transpiration from plants. Higher temperatures or changes in humidity can accelerate evaporation, potentially reducing surface water levels and impacting groundwater recharge.
Groundwater Levels and Climate Indicators:
Long-term climate patterns can influence groundwater levels. Extended droughts, for instance, can lower groundwater tables, making it more challenging for aquifers to recharge adequately.
Sea Level Rise:
With climate change leading to sea level rise, coastal aquifers face increased salinity due to saltwater intrusion. This occurs when rising sea levels push saline water into freshwater aquifers, impacting their usability.