What is degradation simple words?
Degradation is the act of lowering something or someone to a less respected state. A president resigning from office is a degradation. It’s also a downcast state. Once the president has resigned, he might feel degradation.
What does degradation mean in geography?
Physical Geography. the wearing down of the land by the erosive action of water, wind, or ice.
What is degradation science definition?
Degradation. (Science: biochemistry, chemistry) The reduction of a chemical Compound to one less complex, as by splitting off one or more groups.
What is the process of degradation?
Degradation is the process by which a chemical substance is broken down to smaller molecules by biotic means (biodegradability) or abiotic means (hydrolysis, photolysis or oxidisation). Half-lives (DT50) are used as measures of the stability and persistence of a chemical substance in the environment.
What is the degrading?
degrading Add to list Share. Degrading describes something that is disrespectful or dishonorable like a degrading comment that angered everyone who heard it. The word degrading comes from degrade, which means “to treat someone with contempt.” So something that is degrading is cruel, meant to put a person or group down.
What is meant by degradation in environment?
Environmental degradation is the deterioration in environmental quality from ambient concentrations of pollutants and other activities and processes such as improper land use and natural disasters.
What is land degradation easy definition?
Land degradation is the reduction or loss of the biological or economic productivity and complexity of rain—fed cropland, irrigated cropland, or range, pasture, forest or woodlands resulting from natural processes, land uses or other human activities and habitation patterns such as land contamination, soil erosion and …
What is an example of degradation?
Degradation is defined as the state of being lowered down in respect, status or condition. When a person has become disrespected and is looked down upon, this is an example of degradation.
What is degradation reaction?
From Wikipedia, the free encyclopedia. Degradation reactions reduce the number of atoms in a molecule through a specific type of chemical transformation.
What causes degradation?
The major causes of the environmental degradation are modern urbanization, industrialization, over-population growth, deforestation etc. Environmental pollution refers to the degradation of quality and quantity of natural resources.
What is environmental degradation and examples?
Environmental degradation is the disintegration of the earth or deterioration of the environment through the consumption of assets, for example, air, water and soil; the destruction of environments and the eradication of wildlife.
What do you mean by degraded?
verb (used with object), de·grad·ed, de·grad·ing. to lower in dignity or estimation; bring into contempt: He felt they were degrading him by making him report to the supervisor. to lower in character or quality; debase.
What is the definition of degradation in geology?
Degradation (geology) In geology, degradation refers to the lowering of a fluvial surface, such as a stream bed or floodplain, through erosional processes.
Which is the opposite of aggradation in erosion?
In geology, degradation refers to the lowering of a fluvial surface, such as a stream bed or floodplain, through erosional processes. Degradation is the opposite of aggradation. Degradation is characteristic of channel networks in which either bedrock erosion is taking place, or in systems that are sediment -starved…
Which is the best example of land degradation?
Land degradation or environmental degradation is the process by which humans interfere and cause damage to the physical environment, causing the natural value of said biophysical environment to become lowered. Examples include ground water pollution and excess waste deposition.
Which is an example of degradation in a sentence?
Examples of degradation in a Sentence. English teachers bemoaning the degradation of the language that e-mail and instant messaging have allegedly brought about. the belief that moral degradation is an unmistakable sign of a nation in decline.