-So we've actually recorded temperatures globally with increasing levels of accuracy for just over 140 years.
-From these records, we have determined the earth is warming at a deadly rate and man is causing it.
-we don't truly know how old the earth is
-we can certainly argue that Man has been on earth for roughly 7,000 years.
-so, if we assume the earth is only 7,000 years old (laughable to most, especially the climate change faithful), then we have been tracking its temperatures for 2% of the time.
Analogy:
This is like walking outside for the first time ever at 10:00am and by 10:29, you have determined that if we don't do something, we won't survive the day because it's increasing in temperature at an unsurvivable rate. And, then determining that somehow, someway, something you and others are doing is causing it.
2% of a 24hr day is 28.8 minutes for those who didn't catch that.
Now do the same except divide 140 by the number of years you think the earth has existed. Then, please come back and explain again how sure you are of the earth's demise and man's causing it.