Where does the majority of groundwater originate?

Question

Quizplus · Accepted Answer

The majority of groundwater originates from precipitation that falls on the land and infiltrates into the ground. This is known as recharge, and it replenishes the groundwater stores. Other sources of groundwater, such as primordial outgassing, mineral dehydration reactions, and sediment deposition, can contribute to the overall groundwater supply, but they are not as significant as infiltration from precipitation.

Where Does the Majority of Groundwater Originate