Rain causes runoff. When it rains, the rainwater mixes with trash and other pollutants and it is carried down our storm drains and into our oceans. Gasoline and sewage spills from boats and ships also contribute to the pollution problems. Also if people do not clean up there trash and just leave it into our community then when it rains, the rain picks up all the trash and then goes into sewer drains, and the sewer drains lead to the ocean.
runoff
Ground off and runoff are both precipitation and fresh water. Since they are fresh water, people use groundwater and runoff for households and drinking waters sometimes.
Some water soaks into to the ground as runoff. This runoff can then become part of the local water table.
A runoff is precipitatoin soaks into the ground, precipitation can also run over the ground and flow into streams, rivers, lakes, and eventually the ocean.
If you are talking about land above sea , then it would be called run off, because when precipitation falls , whether it is rain or snow , at some point it usually makes its way from the land to the sea via flowing over the surface of the earth.
A non example of runoff is groundwater because groundwater, the water flows under the ground and as for runoff the water flows over the land's surface
A non example of runoff is groundwater because groundwater, the water flows under the ground and as for runoff the water flows over the land's surface
nonpoint source pollution
YES!
An example of agricultural runoff is the excess fertilizer and pesticides that wash off fields during rainstorms or irrigation. This runoff can carry harmful nutrients like nitrogen and phosphorus into nearby rivers and lakes, leading to issues such as algal blooms and water pollution. These blooms can deplete oxygen in the water, harming aquatic life and disrupting ecosystems.
No, surface runoff and springs are different hydrological features. Surface runoff refers to water flowing over the ground surface, while springs are natural sources of water that flow from the ground to the surface typically due to underground aquifers.
Runoff is water that flows over the ground surface. Snowmelt runoff is runoff from melting snow.
Factors such as soil type, topography, land use, and vegetation cover can affect the amount of runoff by influencing the rate of infiltration, surface roughness, and evapotranspiration. For example, impermeable surfaces in urban areas lead to increased runoff, while vegetation cover can help reduce runoff by promoting infiltration and interception of water. Topography also plays a role, with steep slopes typically generating more runoff than flat terrain.
Runoff from rain and runoff from melting snow (which is NOT the same as glacial runoff).
New construction allowed runoff from hillsides which flooded basements in nearby homes.Runoff naturally seeks a path of least resistance.Continual runoff can undermine hills, leading to mudslides and ground failures.
There could be several, depending on the precise sense of the word "runoff". "Inflow", for example. Or "pooling". For example, the rain falls on the hillside and "runs off". The water flows down the hill, away from the slope, and goes into a river. Do we want to emphasize the sense that the water goes away, or the sense that it doesn't remain on the hillside?
runoff caused by construction working