Lecture 1: The Science of Climate Change

[JonThm]

A rise in free carbon dioxide in the air is a biological impossibility, due to photosynthesis. Man made climate change is fiction designed to enhance the prospects for nuclear fission

[copycoonie]

Man ..look people Climate Change is real ..it's primarily man made due to fossil fuel use.Drink up all propaganda koolaid pumped out by Petro dollars you want.The scientific community is actually 97% in agreement on this ..the main area they do not completely agree is The Feedback Loops that are begining (melting polar ice) and the ones that will kick in if certain tipping points are reached. They agree these fedbacks will come into play.Just not when and how fast.and what effect they will have

[vanslykemelissa]

something special here…

[galaxy387]

We are a part of nature, we respect nature, we respect ourselves.

[greetingsfromIceland]

1000 year ago (settlers era) people where farming nicely here in Iceland and Greenland, no its hard in Iceland and stopped in Greenland. Temperature change, nothing is static!

[teamnoah111]

Me too think well people who watch this i do agree with iiooioooi he's very smart to not say to doubt the planet to die there well be a smeel so bad that well go out of earth to the activity and kill earth so top that!

[iiooioooi]

first

i think you should ask yourselves if the global warming true or not..

it was 20 year low on temperature this year

i know its gonna go up at 2012 due to solar activity .....

main reason why earth changes temp is sun

im not say we should take care of our earth ... but you guys seems like have no doubt about GW

[InfectedDaemon]

No one in the scientific community has a doubt about global warming. There have been many papers on the issue and 95% of them point to man made causes.

The only doubt is whether climate change is ONLY man made. The sun plays a big role, but its not the only factor, neither is it one we can control by our actions. By adding on top of the solar activity, we can induce disasters.

[iiooioooi]

there are 30,000 Scientists Sign Petition on Global Warming.

look for it.... im not scientist so i wont be so persuasive than them

i mean, i miss spell on first comment. i know we should take care of the earth. but it seems to me that there are more political influence in this matter than scientific one.....

[amet1980]

@iiooioooi you sure arent..

greenman3610 channel has good videos debunking most of the arguments of deniars, including the "30 000" petition myth..

[iiooioooi]

@amet1980 you are too late.... climategate already prove the global warming is fraud... find me if anyone says those emails are clearly made up ... they just say they cant confirm ..... haha