Pollutants affect the air that keeps us breathing, the animals that we hunt or fish, and even the water that we drink. Food, water, and oxygen are the most important things we need in order to survive a world full of life. All in all these great beautiful lakes we should cherish are being contaminated and ruined and this is an urgent matter that needs to be addressed before it gets too far out of our hands.
Erosion is the transport of sediments. Agents of erosion include flowing water, waves, wind, ice, or gravity. Eroded material is eventually dropped somewhere else.
This is called deposition. Flowing water can erode rocks and soil. Water dissolves minerals from rocks and carries the ions. This process happens really slowly.
But over millions of years, flowing water dissolves massive amounts of rock. Moving water also picks up and carries particles of soil and rock. The ability to erode is affected by the velocity, or speed, of the water. The size of the eroded particles depends on the velocity of the water.
Eventually, the water deposits the materials. As water slows, larger particles are deposited. As the water slows even more, smaller particles are deposited.
The graph in Figure below shows how water velocity and particle size influence erosion and deposition. Flowing water erodes or deposits particles depending on how fast the water is moving and how big the particles are.
Water Speed and Erosion Faster-moving water has more energy. Therefore, it can carry larger particles. It can carry more particles. What causes water to move faster?
The slope of the land over which the water flows is one factor. The steeper the slope, the faster the water flows.
Another factor is the amount of water that's in the stream. Streams with a lot of water flow faster than streams that are nearly dry. Particle Size and Erosion The size of particles determines how they are carried by flowing water. This is illustrated in Figure below and at the link below: Minerals that dissolve in water form salts.
The salts are carried in solution. They are mixed thoroughly with the water. Small particles, such as clay and silt, are carried in suspension. They are mixed throughout the water.
Excessive nutrient inputs, usually nitrogen and phosphate, have been shown to be the main cause of eutrophication over the past 30 years. This aging process can result in large fluctuations in the lake water quality and trophic status and in some cases periodic blooms of cyanobacteria. Pollutants that come as a result of this massive lake causes problems for fish, wildlife, and even people that are native to this area. My thesis is that, in determining the causes and effects of water pollution in Lake Huron, it can be determined as to what needs to be done in order to clean up the lake itself and the life that depends on it. Eutrophication can have serious, long-term effects. The most notable effect of eutrophication is algal blooms. When a bloom occurs, the stream, river, lake or ocean becomes covered with algae.
These particles are not dissolved in the water. Somewhat bigger particles, such as sand, are moved by saltation. The particles move in little jumps near the stream bottom. They are nudged along by water and other particles. The biggest particles, including gravel and pebbles, are moved by traction.
In this process, the particles roll or drag along the bottom of the water. How Flowing Water Moves Particles. How particles are moved by flowing water depends on their size.
Deposition by Water Flowing water slows down when it reaches flatter land or flows into a body of still water. What do you think happens then? The water starts dropping the particles it was carrying.
As the water slows, it drops the largest particles first. The smallest particles settle out last. All these types of flowing water can cause erosion and deposition.An investigator will determine the cause of a house fire in suburban Lake Worth on Saturday morning, Palm Beach County Fire Rescue said.
The fire was reported just after a.m. at a home in. PCBs cause developmental effects. Women exposed to PCBs before or during pregnancy can give birth to children with significant neurological and motor control .
Determining the Causes and Effects of Water Pollution in Lake Huron The Great Lakes, Lake Erie, Michigan, Huron, Superior, and Ontario, are our largest freshwater system.
Lake Huron, like the other Great Lakes contain many species of wildlife, and is in danger of being polluted.
Pollution in Lake Huron Causes and Effects Water pollution is defined as a change in the chemical, physical and biological health of a waterway due to human activity. Unfortunately, this definition applies to the waters of Lake Huron and have had a negative impact on .
Lake-wide average levels are used in forecasting models and for monitoring the Great Lakes water budget.
The Coordinating Committee on Great Lakes Basic Hydraulic and Hydrologic Data (from here on referred to as the Coordinating Committee), an international advisory group of government agencies, determines which water level stations are used to derive the lake-wide averages.
Depending on the degree of eutrophication, severe environmental effects can develop, which degrade water quality. For example, increased phytoplankton biomass can decrease clarity, reduce levels of light, and decrease levels of oxygen, all of which ultimately have negative consequences for organisms that live in the lake.