A gradual and natural outflow of expanding air during the ascent may help prevent aspiration of water into the lungs.

It is estimated that flows at the river mouth by 1995 had declined to only 27% of natural outflows.

In Libya, pumping from wells around the Kufra Oasis has reduced the natural outflow.

There is a natural outflow through Černý potok, a short stream which is a tributary of the Úhlava River.

Much of the surface water is saline due to the high mineral content of the soil and lack of natural outflow.

Mission is also a natural outflow of what church is.

The Jachen is the natural outflow of the lake, eastwards through the valley of Jachenau to the Isar.

Some lakes do not have a natural outflow and lose water solely by evaporation or underground seepage or both.

Rock Spring is a natural outflow of water from the sandstone bluffs on the south bank of the Sangamon River.

HAND supports programs for the youth to learn about social investing and develop skills to make sustainable and high-impact giving a natural outflow of their education.