CFC EMISSION Meaning and
Definition
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CFC emission refers to the release of chlorofluorocarbons (CFCs) into the atmosphere. CFCs are a group of synthetic compounds that contain chlorine, fluorine, and carbon atoms. They were once widely used in various industries, such as aerosol propellants, refrigerants, and solvents due to their non-toxicity, stability, and high heat transfer capabilities.
However, the production and use of CFCs have significantly contributed to the depletion of Earth's ozone layer. When CFCs are released into the atmosphere, they make their way to the stratosphere where they are broken down by ultraviolet (UV) radiation from the sun. During this breakdown process, chlorine atoms are released, which then catalytically destroy ozone molecules. Ozone depletion leads to increased UV radiation reaching the Earth's surface, causing harmful effects on human health and ecosystems, such as skin cancer, cataracts, damage to crops, and disruption of marine and terrestrial ecosystems.
In response to this environmental concern, the international community came together through the Montreal Protocol in 1987 to phase out the production and consumption of CFCs and other ozone-depleting substances. The protocol has been successful in reducing CFC emissions, resulting in the recovery of the ozone layer. The phase-out has involved the development and adoption of alternative substances with less impact on the ozone layer, such as hydrochlorofluorocarbons (HCFCs) and hydrofluorocarbons (HFCs). Additionally, efforts to recover and properly dispose of existing CFCs have been implemented to prevent further emissions.
Common Misspellings for CFC EMISSION
- xfc emission
- vfc emission
- ffc emission
- dfc emission
- cdc emission
- ccc emission
- cvc emission
- cgc emission
- ctc emission
- crc emission
- cfx emission
- cfv emission
- cff emission
- cfd emission
- cfc wmission
- cfc smission
- cfc dmission
- cfc rmission
- cfc 4mission
- cfc 3mission
Etymology of CFC EMISSION
The etymology of the term "CFC emission" can be broken down as follows:
CFC: This abbreviation stands for "chlorofluorocarbon". It is composed of three parts:
1. "Chloro-" comes from the Greek word "khlōros", meaning "greenish-yellow" or "pale".
2. "Fluoro-" comes from the Latin word "fluor", meaning "flow".
3. "Carbon" comes from the Latin word "carbo", meaning "coal", "charcoal", or "carbon".
Emission: Derived from the Latin word "emittere", which means "to send out" or "to discharge".
Therefore, the term "CFC emission" refers to the release or discharge of chlorofluorocarbon compounds into the atmosphere.
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