Here is some SCIENCE you can trust.
And then this:
Are CO2 concentrations in our atmosphere increasing?
Yes. No doubt about it.
Has it increased in the past? Yes...not to the degree it is now but it was 7 degrees warmer during the 1300's than it is now. Was that caused by C02? HEAVENS NO! Did it cause the earths greenhouse to come to the verge of collapse? That is just laughable.
Is the increase in C02 emissions causing global warming? ABSOLUTELY NOT!
What it will do is allow your plants (and plants throughout the entire earth) to thrive.... which in turn will give us more Oxygen...something we (and our chickens) need to thrive!
algore is simply using "global warming" as a scheme to make more money... that's all it is folks and he has got many "supposed" scientists on the bandwagon.
We are actually cooler now than we were in the early 90s, yet the CO2 concentrations have risen.
What causes increases and decreases in Global Temperatures?
It's the Sun folks. The fluctuations of solar radiation is more influential than any amount of fluctuation in Carbon Dioxide. The earth needs a much higher concentration of CO2 in the atmosphere to be optimal for plants. Talk to any horticulturist.
To try and get a picture of how a small fluctuation in the massive Sun can affect our environment here on Earth heres a rough visualization. Imagine a ball about 1 foot wide. Thats the earth. Imagine a ball 110 feet wide. Thats the Sun. Imagine the 110 foot wide ball is 40 football fields away. Thats the scale of the distance of the earth from the sun. The amount of energy falling on the Earth is so huge to us but is so small in comparison to the total amount generated. If the Suns massive powerhouse fluctuates at all, we feel it drastically. There is so much going on that we have yet to recognize scientifically. Just recently NASA officially recognized the magnetic portal from the sun to the earth.
http://science.nasa.gov/headlines/y2008/30oct_ftes.htm
"Global Warming" is a farce and it is nothing but JUNK science.
Get informed, but not with propaganda and rhetoric that is false.