Quality of Air In Developed Countries
Introduction
The World Health
Organisation defines air pollution. In fact, air pollution is the occurrence or
addition of harmful particles, gases and other pollutants into the air which
have an adverse effect on human beings, animals, vegetation, etc.
Sulfur dioxide emitted from
the combustion of fossil fuels like coal, petroleum and other factory
combustibles are one the major cause of air pollution. Pollution emitting from
vehicles cause an immense amount of pollution. We depend on vehicles of
fulfilling our basic need of transportation. But, their overuse is killing our
environment as dangerous gases are produced from vehicles.
Ammonia is a very common
product from agricultural related
activities and is one of the most hazardous
gases in the atmosphere. They emit harmful chemicals into the air and can also
cause water pollution. Manufacturing industries release large amounts of carbon
monoxide, hydrocarbons, organic compounds and chemicals into the air thereby
depleting the quality of air.
Mining is a process wherein
minerals below the earth are extracted using large equipment. During this
process dust and chemicals are released in the air causing massive air
pollution. Household cleaning products, painting supplies emit toxic chemicals
in the air.
Development
Environmental pollution has
negatively affected the lives of both animals and human-beings. The only way to
control current environmental issues is to implement conservation methods and
create sustainable development strategies. We should find some effective
solutions in order to restore our ecological balance.
First of all, we should
make sustainable transportation
choices. We should take advantage of public
transportation, walk or ride bikes whenever possible, consolidate our trips,
and consider purchasing an electric car. It is very important to make
sustainable food choices. Choose local food whenever possible; buy organically
grown vegetables and fruits or grow your own.
People should conserve
energy. Turn off electronics and lights when you are not in the room. Consider
what small changes can lead to big energy savings. Use energy efficient
devices. It is also essential to understand the concept of Reduce, Reuse and
Recycle. Try to buy used items whenever possible. Choose products with minimal
packaging. Buy reusable items. Remember that almost everything that you
purchase can be recycled.
Conclusion
Environmental pollution is
one of the biggest problems caused by human activities that we should overcome
to see a better tomorrow and guarantee our descendants a healthy life.
There are many environmental concerns for communities around the world to
address. We should always remember that pollution problems affect us all so
each of us has to do his or her best to help restore ecological balance to this
beautiful place we called home.A
Air Pollution Effects
Air pollution causes
diseases like Asthma, severe heart conditions along with cancer, among other
threats to the body.
Another direct effect is
the immediate alterations that the world is witnessing due to global warming.
Harmful gases are released into
the atmosphere during the burning of fossil fuels. When it rains, the water
droplets combine with these gases, become acidic and it can cause damage to
humans, animals & crops.
The ozone layer is
depleting due to the presence of CFC’s & HCFC’s in the atmosphere. As the
ozone layer will go thin and it will emit harmful rays back on Earth, so it can
cause skin and eye related problems. It can also affect crops.
By Andrés Argel, Step 10