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There are major landfills
across the nation, and if you have ever been near one you are quite aware of
the heavy odor that surrounds it. This article explains the major impact some
of the gases that are formed due to biodegradation of solid waste. One of the
major gases spoken of is Hydrogen Sulfide which has been found to be the major
contributors to the most powerful odors in landfills. Landfills cause a high
nuisance in the environment, have shown to cause problems for nearby residents,
but more importantly can also cause many health issues for people. Hydrogen
Sulfide is known to be a poisonous, flammable gas that has a very similar odor
to rotten eggs. The Hydrogen Sulfide holds so much power, that it has to be
removed from the gas because of its danger to the environment and those around
it. Health issues may vary due to many factors such as exposure duration,
exposure frequency, and the concentration of the gas. In most cases it will
cause irritation to the eyes where in very high concentrations could cause
serious eye damage. Damage to the central nervous system could also result at
high concentrations. Thus it is very important to keep a good control over the
Hydrogen Sulfide formation in landfills for the safety of the environment and
public health. There are many treatments and technology for the removal of
Hydrogen Sulfide, but the selection for each one should be taken with many
considerations before doing so.
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