- Here is measured average temperature of the lower atmosphere during the last 30 years period:
- Here is the global mean land-ocean temperature during the last 130 years period:
- And here is the global temperature average during the last 2,000 years period:
(several curves result from usage of several different climate proxies)
- For further consideration, here is the cumulative mean glassier thickness change during the last 60 years:
CARBON DIOXIDE
- Here is the measured concentration of carbon dioxide during the last 50 years period:
- And here is reconstructed carbon dioxide concentrations during the last 400,000 years period:
GLOBAL HUMAN CARBON EMISSIONS
- Here are yearly human carbon emissions during the last 200 years period:
- Short "very rough" back-of-the-enveloppe calculations:
>>>Total human carbon non-biomass emissions during the last 200 years add up to circa 380 billions tons of carbon (from above graph)
>>>Which amounts to about 1,400 billions tons of carbon dioxide
>>>Translating in turn into circa 0.027% of the 5.15 E18 kg mass of the atmosphere
>>>Given carbon dioxide molecular weight above mean atmospheric weight, this finally translates into about 180 ppmv, to be compared with measured increase of about 110 ppmv during same period
Very Short Summary Of Facts1. Global average temperature during the last two centuries has increased about 0.8 °C above reconstructed averages of the last 2,000 years, which is a larger and quicker increase than e.g. the Medieval Warm Period. The bulk of this increase occurred during the last century
2. Global atmospheric carbon dioxide concentration during the last two centuries has increased more than 30%, puting it significantly higher than at any time during the last 400,000 years. The bulk of this increase occurred during the last century
3. Human non-biomass carbon emissions during the last two centuries have the right value to explain carbon dioxide concentration increase occurring during the same period, given the existence of various carbon "sinks" absorbing part of carbon emissions resulting from human industrial activity. The bulk of this increase occurred during the last century
We have three phenomenons which are correlated by their periods, correlated by their values, correlated in being outside of millenia-old norms, which finally are logically correlated. The simplest and most natural explanation is the following:
During the last two centuries, industrial activity emitted large amounts of fossil carbon, resulting in carbon dioxide concentration increase above anything within the last 400,000 years, resulting in global average temperature increase unprecedented within the last 2,000 years
Does anybody have another competing explanation for those facts?
Sometimes, if you let people be stupid long enough, they tire of the pain 
..... sometimes not! 
