...and how much is contributed by Humans.
They can't do it.
Because they can't do it they have invented this scam and fabricate data to support it.
I have a news flash: You are a ******* idiot.
The planet naturally emits CO2 & naturally absorbs CO2.
Along comes the Industrial Revolution & now we have emissions my man. These emissions push the total emitted past the amount the Earth can absorb. This raised the CO2 concentration & this heightened the greenhouse effect & this leads to warming.
Get t yet? Dumbass.
Impressive.. You've done some work.. "man" recently is about 5% of that entire "carbon cycle" Nature outweighs it by 20 to 1... And so far, OF that 5%, nature absorbs in excess sink capability.. Furthermore, what's CHARGED to "man" is highly debatable.. Since we get charged with livestock emissions that simply replaced the endless herds of buffalo and other big grazers that got displaced by domestic farming..
A doubling of CO2 in the atmos causes about a 1DegC change in surface temperature.. THis is the RAW warming power of CO2 as gas in the atmos.. WITHOUT the more hysterical GW adjunct theories about "runaway feedbacks, accelerations (not in evidence) and trigger temps from which the planet just trashes itself to death...
The 415 ppm today IS NOT EVEN a doubling since we started the Industrial Revolution at about 280 ppm.. Will be 2050 or so til we get there... That's 1degC for a 280ppm increase... Then to get the NEXT 1degC, we'd have to load the atmos with TWICE AS MUCH CO2 to get the same effect.. Because CO2 warming power is quite saturated and does not LINEARLY increase temp... So we'd need 560 additional ppm to get to 2 deg..
THIS is the basic science without the exaggeration, speculation, phony modeling and hype. And this is what I believe is true.. By 2050 the temp anomaly due to anthro CO2 will be about 1degC... Anything above or below that is natural variance... And it will probably be WAY past 2100 until the anthropomorphic part of climate change accounts for 2DegC...
While the hyped SUPERPOWERS of CO2 that SOME climate scientists believe in are creating models that predict 2100 temp anomalies anywhere between 4 and 8 DegC.. That's not likely IMO....
You are a ******* idiot.
What percent of CO2 in the atmosphere comes from man is irrelevant.
What is relevant is that the amount man has added through emissions pushed the total CO2 emissions over the amount the Earth removes. Thereby raising the level.
You asssfucks have no logic whatsover.
Then, being a stupids ****, claim that doubling the CO2 concentration adds one degree. Really? So if the level now is 400, we can increase it to 800 & only get one degree warmer? Jesus ****, buddy, how stupid can you get. produces. An example would be man's efforts causes warming that exposes & thaws the tundra & that causes a massive release of CO2.
We can limit the increae but we have to drastically reduce emissions to getg there.
Evidently, before we can dfo that, we have to overcome the crowd of dumbasses like you so action can be taken.
Nothing like a bunch of uneducated people telling scientists that they are wrong.
How much it rises goes beyond what man