Earth as a System// el nino, plate tectonics, human activity

[teepeeth]

i love el nino!!

[Bidmartinlo]

See how the wind blows clouds over Britain and Norway? That explains most of our aggresion. -_-

[DickTundra]

nmh geology!!!!!!!!!!!!!!!!!!!!!!

[katieflower2009]

His voice actually made me fall asleep! But it was so good! Loved the video

[campgalley]

Great job, I was waiting for the big carbon lecture (again!) - you kept it clean. Makes me want to get my geography and geology books out again.

[BOYKOILIEV2008]

Costa Rica earthquake on the 8th and on the 20th of January 2009 has been predicted in YouTube here:BOYKOILIEV2008

You will see more than 500 earthquake prediction for January and February 2009.

See what earthquake happened in Colombia on the 31st of January 2009.

Boyko Iliev/Consultant by earthquakes in Bulgarian bTV,"Seismograph"/

[disneyfan0002008]

great job

[marlyonama]

pluto is not a planet anymore!

[okay081]

@marlyonama

really, then what is it now??why?

[ChargerReaver]

Thank you for posting this. I found this to be very interesting along with the nice tune. :)

[puntocaramelo]

Excelent work!

[piergiorgiovico]

amazing and interesting video.congratulation!!

[puntocaramelo]

thanks pier

[Baflz69]

lol... DARTH VADER!! ^^

[InfoJunkieHolland]

is that james earl jones?

[slavetoreason]

I think it is.

[igor9212]

First Comment!  Great Video!