Quote from jem:
you seem to ignorantly imply greenhouse gases only warm.
Not ignorance, basic science spelt out for you.
Without greenhouse gases the Earth would be frozen.
Greenhouse gases reflect some radiation (heat from the sun) from the lower atmosphere back to Earth.
They reflect some radiation (heat from the sun ) from the upper atmosphere back to outer space and so there is a natural balance.
The only thing they are doing from the effects humans have on them, is to warm the planet.
Without science you wouldn't even understand that much, not that I expect you do.
Quote from jem:
Do greenhouse gases in the earths atmosphere also work so as to prevent warming?
In the upper atmosphere they do. That you have to pose such a question shows how ignorantly you approach the subject. Which is pretty much how you've approached most stuff on this board.
Quote from jem:
Does adding greenhouse gases to our atmosphere on earth right now create more warming all cooling.
Please.. provide science not opinion.
The science is what makes it screamingly obvious, except to deniers such as yourself, that more co2 greenhouse gas sitting in the lower atmosphere is making the same atmosphere co2 denser , and therefore allows even less radiation to escape than otherwise would be the case , making the Earth even warmer, changing the climate.
Quote from jem:
Because our argument is not that we should keep polluting...
Because YOUR argument? You mean a conspiracist /denier / extremist / political argument.
Why the f*k do you imagine it's not a good idea to keep polluting? Because polluting the atmosphere by pouring billions of tons of co2 greenhouse gas into it is sooner or later going to tip the balance and warm the planet and change the climate.
The most basic science confirms it.. whereas you are merely in the usual brainless bullshit denial of it , like you always are.