The world is heading towards
unchartered territory at 'frightening speed'
Deep in the Arctic a mother polar is
returning from a long, hard day of hunting. But looking ahead she sees the ice
floes she uses to get home are much farther apart. It will be a lot harder to
make it home. She jumps in and swims for it but pretty soon becomes exhausted.
Just when she can’t make it any further another ice floe appears. She barely
made it.
Sadly, not all polar bears
are this lucky. The North Polar ice caps are melting rapidly causing all sorts
of problems needing grave attention. The cause of this problem I can sum up in
two words. Global warming. Global warming is caused by carbon dioxide and other
air pollution that’s collecting up and trapping the sun’s heat. Many of us
never dream that little things like driving a car and turning on the lights
could be part of the reason this planet is warming up. Scientists believe that U.S.
temperatures could be 3 to 9 degrees higher by the end of the century. To make
matters worse, global warming doesn’t only affect polar bears, but people and
places all over the world. It is crucial we take action against global warming
and all the issues it has caused before it’s too late.
Global warming is a huge
problem most people don’t seem to be aware of. And the environment is just one
of the things changing around us. Things never hear of before are jeopardizing
our planet. In 2002, Colorado , Arizona , and Oregon
suffered through one of the worst wildfire seasons ever. At the same time, Montana and Texas
endured droughts that were creating dust storms. And to add to all these rugged
weather changes, jus the next year, 2003, extreme heat waves caused more than
20,000 deaths in Europe and more than 1,500 deaths in India . Talk
about changing climate.
And I’m only getting
started. Let’s go back to the polar bears. As I briefly mentioned before, in
the Arctic and Antarctic dramatic changes are
happening. Even though the Arctic is a region
meant to stay frozen 365 days a year, the ice cap is melting rapidly. Unless we
stop releasing greenhouse gases the polar ice cap will completely disappear
each year during summertime. In the book An Inconvenient Truth, it clearly
states, “This is a dangerous situation for all of us, because the Arctic ice cap
plays a very crucial role in cooling the entire planet.” We are in a very
serious position. We must stop Global Warming!
As Al Gore once said,
“Each one of us is a cause of global warming, but each of us can become part of
the solution…”
It isn’t too late to stop global warming, or at least slow it down a
bit. And who better than us, the cause of this awful problem, to do just that.
Tell me, how often do you
use your car? Don’t get me wrong1 I don’t want you to stop using it completely,
but cars are the 2nd to largest source of global warming. Cars burn off tons
carbon dioxide. This creates a hole in the ozone layer. Very strong sunlight
shines through the hole which contributes to global warming.
One quick and easy way to
save money and gas is too carpool with your friends and family. That way
instead of the pollution from 2 cars, it will be just one! Or even better, buy
a hybrid car! These energy efficient cars have gas electric engines and cut
global warming pollution by one third or more1 Much better then Hummers and
SUV’s. The popularity of these cars has generated a 20% increase in
transportation-related carbon dioxide pollution.
It’s hard to believe that
something as simple as the light bulb could play a major role in global
warming. But there is a way to save energy for everything. Instead of picking
incandescent light bulb choose a compact fluoresant one instead. You’ll lower
your energy bill AND keep nearly 700 pounds of carbon dioxide out of the air.
How about that, a way to save money, and the environment1 Another way to reduce
carbon dioxide pollution is to take a chance and try a refrigerator with the
Energy Star label. That indicates it uses at least 15 percent less energy then
the federal requirement. Try to make everything you do one more step towards
solving global warming. Every little thing counts.
If we want our children to
grow up in a carefree, healthy world, we need to start working toward it now.
We are not just hurting the earth, but hurting ourselves and the way we live.
Some of it we can’t help, but most of it we can and should try to change. When
so much has already been lost to us think how life might be in a few years.
Plagiarism is not accepted in this course
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