Indoor air
may contain over 900 chemicals, particles, and biological materials with
potential health effects. Since their concentrations are usually higher than
outdoors and people spend more time indoors than outdoors, recommends that any
studies to correlate outdoor air concentration with health effects need to
consider the impact of indoor exposure.
The
composition and concentrations of the different components in indoor air vary
widely and are influenced by human activities. Since it is not feasible to
regulate all possible scenarios, prevention from possible health effects and
protection of sensitive populations
is best achieved by reducing exposure. The recommendations
that are relevant include sources that are known to contribute a great deal of
indoor pollution. Such sources include tobacco smoke, any open fires including
candles, building materials, furniture, pets and pests, use of household
products, as well as conditions that lead to the growth of molds. Constructers,
maintenance personnel and inhabitants should also be aware that appropriate
humidity avoids annoyances and sufficient air exchange reduces accumulation of
pollutants.
There
are many solutions for out door air pollution. These solutions include, using
public mode of transportation: encourage people to use more and more public
modes of transportation to reduce pollution. Also, try to make use of
car-pooling. If you and your colleagues come from the same locality and have
same timings you can explore this option to save energy and money. Conserve
energy: switch off fans and lights when you are going out. Large amount of
fossil fuels are burnt to produce electricity. You can save the environment
from degradation by reducing the amount of fossil fuels to be burned.
Understand the concept of Reduce, Reuse and Recycle: Do not throw away items
that are of no use to you. In-fact reuse them for some other purpose. For e.g.
you can use old jars to store cereals or pulses. Emphasis on clean energy
resources: Clean energy technologies like solar, wind and geothermal are on
high these days. Governments of various countries have been providing grants to
consumers who are interested in installing solar panels for their home. This
will go a long way to curb air pollution. Use energy efficient devices: CFL
lights consume less electricity as against their counterparts. They live
longer, consume less electricity, lower electricity bills and also help you to
reduce pollution by consuming less energy. Several attempts are being made
world wide on a personal, industrial and governmental levels to curb the
intensity at which Air Pollution is rising and regain a balance as far as the
proportions of the foundation gases are concerned. This is a direct attempt at
slacking Global warming. We are seeing a series of innovations and experiments
aimed at alternate and unconventional options to reduce pollutants. Air
Pollution is one of the larger mirrors of man’s follies, and a challenge we
need to overcome to see a tomorrow.
-Amira Badr
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