Nemanja Besevic
Mr. Youell
Science Ext.
31/8/14
We can Still Save the
Penguins
The
penguin population has been rapidly in decline for the last two decades
according to a Sciencemag
article. A news letter from the Huffington
Post confirms by giving evidence of the amount of amount of African
Penguins in 1900, 2000 and 2014. The number has dropped from 3 million in the
1900’s to 100,000 at the beginning of the 2000’s. The decline quickened in 2009
when the Seli 1 had an oil spill near the penguin’s habitat, the population now
is a little more than 50,000. The accuracy of the measurements was determined
because penguins can’t fly so they are generally fairly easy to count.
Scientists are saying that most things leading to the fall of the penguin
population can be controlled by man and can be used to stop the extinction of
not only penguins but countless other species that live in the ocean. This can
be seen in Fig 1.
Fig 1. This
shows a dead penguin being surrounded by other penguins
The
largest and most difficult factor to deal with is the oil spills and marine
debris. This is the most dangerous to all penguins, living in Africa or
Antarctica. The fish that the penguins dine on are infected from the spills and
debris; this makes the penguins eating them intoxicated which eventually leads
to death. Other dangers include but do not exclude: food scarcity, injuries
leading to increased fishing pressure and climate change. Scientists have
stated that conservation on actions that can be changed will be very important
in the future if we want to save the penguins and many other species living
near or in the ocean. To stop this we need world leaders to come out and say
that this can be ignored no longer.
This topic is very interesting, and I think people should pay more attention about this topic.
ReplyDeleteClearly explained problem and measures that should be taken to solve it.
ReplyDeleteIn your blog you clearly explained what your article was about. Good Job!
ReplyDelete