Nobody deserves to die from lung cancer. I was 22 when my father told me he had been diagnosed with lung cancer. It was a moment in my life I will never forget, like a large boulder had been lodged in the pit of my stomach, and it stayed there.
1 The source of a river may be a spring, often on a hill, mountain, glacier, or another high place. A spring is water that flows out from under the ground. 2  The source of a river may be a lake where lots of water from small streams gathers when it rains or snows.  A river may begin in mountains where there is snow.
Springs, rivers, lakes and oases occur when the water table reaches the surface. Springs commonly form on hillsides, where the Earth's slanting surface may intersect with the water table. Groundwater entering rivers and lakes accounts for the base-flow water levels in water bodies.