Water springs are natural sources where groundwater flows to the surface, often creating a pool or stream. They occur when underground water is pushed up through cracks in the earth, usually due to pressure or geological formations. Springs can vary in size and flow rate, and they are often found in areas with porous rock or soil. These springs can be classified into different types, such as artesian springs, which occur when water is trapped under pressure, and thermal springs, which are heated by geothermal activity. Springs play a vital role in ecosystems, providing water for plants, animals, and even human communities.