What is Climate Change?
Climate change is the term used to describe the negative
climatic impact of Global Warming on planet earth. The accumulation
of greenhouse gases in the atmosphere, largely attributed by many
scientists to the burning of fossil fuels, has been linked to
increased temperatures which are dramatically altering earth's
weather patterns.
The earth's climate has changed rapidly, especially over the
last 10 years. Globally, the ten hottest years on record have all
occurred since the beginning of the 1990s. Whether global warming
is purely a natural phenomenon, or whether mankind's activities are
a significant cause is really immaterial. The fact is that we are
able to take simple actions that will--at the least--lead to a
cleaner local environment, or--at the most--improve earth's
environment for future generations.
We need to take action now.
Cause and Effects
Many causes for global warming have been suggested, but it's
now generally accepted that a build-up of carbon dioxide
(CO2) in the atmosphere in
the main cause. CO2 acts as
a barrier preventing heat from leaving earth-acting in a similar
way to the glass in a greenhouse. The heat is prevented from
escaping by greenhouse gases, and it begins to build up, which in
turn increases earth's temperature. This is commonly known as the
"Greenhouse Effect".
While greenhouse gases are a natural part of our atmosphere
(they keep the earth from freezing), the increasing use of fossil
fuels to provide energy for our homes, transportation and
manufacturing is believed to upset the natural balance of these
gases. This contributes to global warming and climate change.
Power stations and domestic appliances that burn fossil fuels
create the largest amount of CO2. The energy we use to heat and light
our homes is one of the biggest contributors to global
warming.
Solutions
While we cannot avoid climate change, we can immediately
contribute to the solution for global warming.
Reducing emissions of greenhouse gases to slow down global
warming is the primary goal. We can start today. By far the most
effective and sustainable solution is to reduce the amount of
fossil fuel we use by becoming more energy efficient
consumers.
We can start right in our own homes. The energy we use to heat
and light our homes contributes greatly to the amount of
CO2 emitted into the
atmosphere . According to Energy Star, energy use by the average
home contributes more to air pollution and climate change than the
average car. So, increased home energy efficiency is vital.
By insulating our homes, factories and commercial office
buildings, we not only reduce our energy needs, (and
CO2 emissions), we also
benefit from the increased comfort and savings it brings.
FACT: Compared to every pound of
CO2 released during the
fiber glass manufacturing process, energy consumption reduced by
insulation saves an estimated 330 pounds of CO2 emissions each year.
FACT: According to the
Lisbon
declaration on Climate Change, one of the most efficient and
quickly achievable means of cutting CO
2 emissions is to reduce energy use. In
the residential and commercial building sector, immediate energy
savings can be accomplished through the use of readily available
energy efficiency technology and fiber glass thermal
insulation.