Nuclear Winter vs Global Warming.

[Cdnwolf]

Just curious with all the nukes going off if Nuclear winter will occur? Also what happens to the ozone layer with the nuclear attack? And will global warming over come the effect of the Nuclear winter?

[Legbreaker]

My understanding is that there are many schools of thought on this - nobody really knows.

The lastest thinking (I think) is that a full scale nuclear winter to the point of blacking out the sky and snow all year round is EXTREMELY unlikely. The number of nukes required to cause this to occur would essentially leave the planet a lifeless hunk of charred rock floating about in space - do we really care about the winter if we're nothing but glowing ashes?

Yes, there are likely to be some negative effects (like there'd be positive?) but on a much more limited scale.

Would global warming negate nuclear winter? Well, that's probably a bit like torching the house just to keep warm for the night.... Effective in the short term, but catastrophic the next morning.

Seriously though I doubt nuclear winter would balance global warming - it might even make the situation worst....

[pmulcahy11b]

My guess is that it will mix into an unpredictable and unguessable climatic situation that not even the top supercomputer in the world could predict. And that billions will still die a horrible death, whether quickly or slowly.

[Targan]

Global warming would stop with the Twilight War and with the nuclear winter effect it would start to reverse. Once all the big fires had burned out human-created carbon emissions would crash. I think that is pretty obvious. I think the global warming that has already occurred would reduce the effects of a full blown nuclear winter.

[headquarters]

I am thinking about a volcanic eruption in the early 1800s..1814 ?

Anyways it occurred the same year that was dubbed "the year with no summer " -a meterological anomaly that meant that temperatures were unusally low that year , in some places meaning that there was hardly any thaw at all.

I guess that "winter " is relative , even a drop on average of a few degrees would distort growth cycles etc

as you say , no one really knows for sure - so I guess there can be found theories to support the blackened skies argument and the three year snowfall...

[Marc]

Originally Posted by headquarters

I am thinking about a volcanic eruption in the early 1800s..1814 ?

Anyways it occurred the same year that was dubbed "the year with no summer " -a meterological anomaly that meant that temperatures were unusally low that year , in some places meaning that there was hardly any thaw at all.

I guess that "winter " is relative , even a drop on average of a few degrees would distort growth cycles etc

as you say , no one really knows for sure - so I guess there can be found theories to support the blackened skies argument and the three year snowfall...

You make me remember one meteorologist talking about this theme, when inquired about the real chance of a nuclear winter. Confronting the studies that related individual nuclear explosions with the quantities of material expelled to the atmosphere, he warned that, when talking about the environment, the final effect used to be greater than the sum of each part.