Aquifer

An aquifer is not an underground river or lake. It is a body of porous rock or sediment—such as gravel, sand, or fractured limestone—saturated with groundwater. Water moves slowly through these materials depending on their permeability. Major Types

Aquifers hold far more water than human-made surface reservoirs and do not lose water to evaporation. ⚠️ Critical Challenges and Threats aquifer

They are the backbone of global food production, supplying irrigation for crops. An aquifer is not an underground river or lake

Despite their massive size and importance, global aquifers face severe risks. 1. Overexploitation and Depletion Major Types Aquifers hold far more water than

Here is a comprehensive review of aquifers, covering their types, importance, and the critical challenges they face. 💧 What is an Aquifer?

These have a permeable layer of soil above them. The water table can rise or fall freely depending on rainfall and usage.