Global warning is a mixture of what we're taking from the earth & pumping into the atmosphere like cause & effect! Compare the earth to a car engine. As long as that car has proper oil, not too much, not too little, that engine will work properly & not over heat. Well when America was basically the only country pumping oil crazy for transportation purposes, we saw little to no change because, the amount being pumped was comparable to the earths natural process of getting rid of excess oil.<quoted text>
In 1975 it was Global cooling
Now, Americas not the only country pumping oil crazy for transportation purposes to supply the demand so, the amount being taking from the earth is not comparable to the earths natural process of eliminating excess oil, it's exceeding those limits so, like a car engine running nonstop on too little oil, the earths core is heating up. That's part 1! The cause!
Part 2 is the greenhouse effect. The earth is encased in an invisible magnetic shield that gives us gravity & absorbs excess rays of the sun. Also blocks space debris from entering earths atmosphere.
Now when a car is driven, the smoke from the exhaust from the gas/oil being burnt has to go somewhere which is out the tail pipe. Here's the difference between a car & the earth. The car has an exhaust system, which inevitably end up in the Earth's atmosphere. The earth has no such exhaust system. In essence, the car is dumping CO2 gases into the Earth's atmosphere, which the earth has no way of getting rid of them because, the earth has no exhaust system & is encased in it's own magnetic shield which keeps those gases in earths atmosphere. The effect, the earths temperature is increasing, slowly but surely due to the massive size of the earth & it's atmosphere!
You can thank me for the lesson later! Lol!