Atmospheric Pollution
In the atmosphere, the existence of large quantities of undesirable substances that could cause several health issues to living organisms and humans is atmospheric pollution. Air pollution is otherwise known to be atmospheric pollution. The presence of undesirable materials would also destruct the natural environment such as a change in climate, degradation of habitat, or depletion of ozone. Air pollution is generated by the natural processes and activities of humans.
Smokestack Scrubbers
Once we believe in the environment and remember the pollution-producing facets of it, we will consider the smoke-stacks scrubber to be a number of the worst offenders. Although this is often legally correct, smoke-stack scrubbers often have a big function in terms of keeping ground-level air pollutants- safe to breathe and assisting within the management of emissions.
What properties of CFCs make them ideal for various commercial
applications but also make them a long-term problem
in the stratosphere?
INTRODUCTION:
What actually the CFCs is??
The full form of CFCs is chlorofluorocarbon, which contain chlorine,fluorine and carbon.It is used as refrigeration also known as freon.
It is a safe alternative to ammonia which is developed in 1930s. Its usage got increase day by day in 20th century because of its convenience.It is also useful as coolants and propellents.
EXPLANATION:
CFCs are non-flammable,less expensive , less toxic ,highly stable and have a convenient boiling point and low critical pressure for liquification.
CFCs are ideal for the cycle of evaporation and concentration involved in refrigeration and air conditioning.
CFCs are stable,therefore they remain in atmosphere and gradually distributed around earth surface( stratosphere) and causes depletion of ozone layer.
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