What would the Global mean temperature be without mans' influence ?

Question

Simple math .

Current mean temperature - Mans' influence = What ?

Answer 1

With a billion air conditioners, freezer, coolers,ice machines, fans, and water sprinklers, I would say Earth would be  78 degrees hotter. That would put it at188 degrees

Answer 2

About 1 degree C less.

The problem is that this difference  is increasing and that our modern society, with massive coastal development and intensive agriculture, is very sensitive to the change.

Bottom line:

"If the Earth came with an operating manual, the chapter on climate might begin with a caveat that the system has been adjusted at the factory for optimum comfort, so don't touch the dials."

Answer 3

= fear tactics created by the government to brainwash societies.

My 2 cents.

Answer 4

NOT A THING=JUST A SILLY FIXTURE OF WORDS.

Answer 5

Less than one degree difference.  According to the models that most global warming believers use, the temperature change from humans is about .5 degree warmer.  The problem is that climate models don't account for ocean current influences or water vapor and cloud cover effects very well.  Both could easily be moderating the effect from increased CO2.  They then typically use the .5 degree warming and claim that it will increase other factors that increase warming while ignoring moderating influences and forecast a run away warming to get to the doomsday scenarios.

Answer 6

It would be exactly the same. Man made CO2 is only 2% of what exists. We ahve absolutly no impact on the environment.

Answer 7

In order for man not to have influence we would not be here.  Therefore it really doesn't matter because man is the only one concerned with the Global mean temperature.

Answer 8

This is an easy one.

Same as it is now.