The spoiler is CO2 does not cause global warming -- CO2 is a lagging indicator of warming, not a driving indicator. That means quite simply, CO2 increases follow warming temperature, not lead. The temperature warms, the CO2 levels go up, some 800 years later. Common sense will offer you a reason why -- As the temperature warms, plants, marine life and animals become more numerous, the growth cycle starts all over again, until the next ice age comes along.
CO2 is not the main cause of global climate change, water vapor is. Water vapor, and the subsequent weather it causes, accounts for about 95% of the total so-called greenhouse gases. Water vapor comes from the oceans evaporating, and from comets crashing into the upper atmosphere. Yes, large house sized snowballs hit the Earth many times and hour. These so-called micro-meteors are composed of about 20-40 tons of ice. Recent satellite based observations have confirmed this recent discovery.
The last ice age ended about 15,000 years ago, and the Earth started warming. Why? No one knows. The seas started rising, now at a level of about 400 feet higher than they were during the ice age -- so a few feet more or less is nothing but normal.
To sum up, CO2 has been many times higher than it is today, the temperature has been quite a bit warmer, and the oceans have been changing along with the ice melting and freezing again.
Watch the whole thing, before you succumb to the latest nonsense put out by the control freaks on the left.
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