Massive Icebergs Heading To New Zealand

This is an article about massive icebergs that are for only the second time seen so far north. They say that the largest iceberg is about 500 meters wide. Also that there's almost 100 icebergs heading to New Zealand. This article also tells us that because only 10% of the iceberg is visible above water then this can be really dangerous for ships. They are sending alerts to all ships that are in that are near that area. This is a place were a lot of fishing,exporting and importing is done threw. They are trying to answer what made this massive piece of iceberg break from were it was attached.Some experts say that this was due because of global warming or because of a natural incident.


My opinion is that this can be very dangerous for ships and that this is a sign that global warming is getting pretty serious. I'm really worried about this and i hope people can react and turn into a better direction. Also that i want to stop global warming. The author thinks that this is really incredible because its only the second time this has happened.
http://www.cnn.com/2009/TECH/science/11/25/iceberg.newzealand/index.html