True temp change proportional to climate is only assessable over eons.
Don't be fooled by what seasons you've experienced in a lifetime of decades.
Average world temps have been dropping since 1997 anyway, and I don't even cosider that.
The Chilean volcano at the moment is spewing out more CO2 and SO2 today than what the USA and China can put out in a week.
The amount of these gasses that are being produced via mid-ocean rifts is incalculable.
As I said earlier, Greenland's receding ice is exposing farm houses that were used many centuries ago + evidence of growing crops there.
The cycles continue today
The cycles contiune long after we die.
Someone said earlier that there was a lot of smog and that's not good for greenhousde effects.
The fact is, CO2 is not smog. That was particulate matter which does include carbon particles.
CO2 yes, is a greenhouse gas. But so too is water vapour. Don't believe me. Look it up!
CO2 is a colourless odourless gas that grasses and trees love to feed off.
Fact:- human contribution in Oz to the world's CO2 is 0.00016%.
What difference is Aust going to make by killing off our Bluescope Steel, RioTinto, BHP, Hammersley mines, Coal mining > and then our economy.
And even if reducing CO2 did make one speck of difference, what's the use of Aust going ahead whilst China and USA sit on their hands?
USA is in debt to the tens of trillions. The only way they can get out of this hole is to reduce debt via inflation. It would be in their ineterests to set off world inflation.
Then they might think about what CO2 really does > then debunk Al Gore who by the way has just bought a lovely seaside residence - what an 'inconvenient fu(kin truth' that is!