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GePap
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of the Big Apple
Nov 2001 time: 23:24
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quote: Originally posted by Lancer
Ted, I didn't get into Europa Universalis though...did you?
GePap, like I said, what about the radiation?
'Mars Attacks' is on TBS, just by chance. |
A 1 MT bomb sends out immdiately lethal radiation out to 2.3 km;s, or an area of 17 Sq Km, and causes acute radiation syndrome up to 2.9 Km's, or 26.4 Sq Kt. So within that area we devastated, only a total of 26,400 Sq. Km would die instantly of the radiation poisoning.
The fallout would certainly spread and cover vast areas. But look at the arae under Chernobyl- its not a "lifeless desert", life is there, certainly its not healthy to be there, and as I said, the risks of birth defects, cancer and being sterile are very high, but the fact is much of life is more resiliant than us.
So no, earth would not be a lifeless desert.
You would certainly do a lot to kill most human beings and other big animals, but life would soldier on.
And as I said, if aliens can cross the radioactively hazardous regions of interstellar space, they must have some great radiation shielding.
More on nuclear fall out:
http://en.wikipedia.org/wiki/Nuclear_fallout
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Lancer
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Oregon Coast, USA! or Bohol, Philippines!
Apr 1999 time: 05:24
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The destruction of humanity would cause the locust brain suckers to leave for lack of food.
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Lancer
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Oregon Coast, USA! or Bohol, Philippines!
Apr 1999 time: 05:24
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Well no, they set up nests and start harvesting humans. That would go on forever.
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GePap
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of the Big Apple
Nov 2001 time: 23:24
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Well, honestly then, as a species, the first outcome is better, because human beings stay around longer.
Think of it this way, we eact chickens, but there are more chickens today than there have EVER been. Thanks to our appetite for chicken, that species is secure.
So, which is better, and end of humanity, or humanity continuing, but as a food source?
In a cold, biological level, better to be cattle than dead.
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Lancer
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Oregon Coast, USA! or Bohol, Philippines!
Apr 1999 time: 05:24
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Some humans live on in underground shelters.
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notyoueither
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of naught
Aug 2001 time: 22:24
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quote: Originally posted by GePap
Well, I did some little math.
If you take the Wikipedia site for the blast effects, you find that each 1 MT bomb can, depending on local conditions, cause 1st Degree burns out to 19 Km's, and moderate building damage out to 17 Kms.
That works out to about 907 Sq Km of space at risk of moderate building damage, and 1133 Sq Km at risk of 1st degree burns. Again, actual conditions vary.
So, lets imagine we had 20,000 1 MT bombs, and we were to set them all equadistand from each other over the whole world's land mass (none over water). If we were to set them all off, we would cause the level of damage I spoke about above to 22,660,000 Sq km. Certainly a vast area, or about 15.2% of the 148,940,000 Sq Km. of the world's land area.
I have no doubt that would be enough to wipe out human civilization. But turn the world into a lifeless desert? Hardly. |
And after all the foilage not vaporized has burned? And after the rest was deprived of light for an extended period of time? How much of the surface could not be called a desert then?
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Lancer
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Oregon Coast, USA! or Bohol, Philippines!
Apr 1999 time: 05:24
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"I haven't seen anybody mentioning the scenario is extremely improbable.
Beings evolved on another world is highly unlikely to have a taste of our flesh, let alone our brains. We may even be poisionous to them."
They eat brains. That's what they eat. Brains. Got it?
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Lancer
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Oregon Coast, USA! or Bohol, Philippines!
Apr 1999 time: 05:24
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Repubilan brains can be a bit too rich imo.
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Lancer
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Oregon Coast, USA! or Bohol, Philippines!
Apr 1999 time: 05:24
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I saw it when it first came out.
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notyoueither
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of naught
Aug 2001 time: 22:24
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quote: Originally posted by GePap
A 1 MT bomb sends out immdiately lethal radiation out to 2.3 km;s, or an area of 17 Sq Km, and causes acute radiation syndrome up to 2.9 Km's, or 26.4 Sq Kt. So within that area we devastated, only a total of 26,400 Sq. Km would die instantly of the radiation poisoning.
The fallout would certainly spread and cover vast areas. But look at the arae under Chernobyl- its not a "lifeless desert", life is there, certainly its not healthy to be there, and as I said, the risks of birth defects, cancer and being sterile are very high, but the fact is much of life is more resiliant than us.
So no, earth would not be a lifeless desert.
You would certainly do a lot to kill most human beings and other big animals, but life would soldier on.
And as I said, if aliens can cross the radioactively hazardous regions of interstellar space, they must have some great radiation shielding.
More on nuclear fall out:
http://en.wikipedia.org/wiki/Nuclear_fallout |
Also consider that 20% is tundra, 20% is desert, 20% is mountain. How many bombs aimed at Greenland?
Congratulations, you've just directly incinerated over 25% of what is habitable, with the rest of the arable land soon to burn.
Have a drink and pat yourself on the back.
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Vince278
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quote: Originally posted by Lancer
I saw it when it first came out. |
I liked how it ended.
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Dr Strangelove
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IIRC the idea behind "nuclear winter" was that the collective debris thrown up into the higher levels of the atmosphere from the effects of 20,000+ nukes would block out enough sunlight to lower the Earth's surface temperature sufficiently to cause a protracted winter over virtually the entire globe. The offending debris would come from cities, forests and fields ignited by the bombs.
I'd like to point out that these aliens had better be excessively numerous and bullet-proof. The US alone has an arsenal in private hands estimated at 200 million+ firearms.
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GePap
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of the Big Apple
Nov 2001 time: 23:24
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quote: Originally posted by notyoueither
Also consider that 20% is tundra, 20% is desert, 20% is mountain. How many bombs aimed at Greenland?
Congratulations, you've just directly incinerated over 25% of what is habitable, with the rest of the arable land soon to burn.
Have a drink and pat yourself on the back. |
I will, having done something to hold back the hysteria.
I doubt at the very height of the cold war there were a combined 20,000 MT of nuclear bombs out there.
The proposition was to turn the Earth into a lifeless desert- in that case, the point would be to do as much damage to as wide an area as possible. So yes, in that example you are dropping bombs on unpopulated areas simply to destroy nature. We have some idea that even doing this would not leave the earth a lifeless desert. Certainly it would make it a much harder place to inhabit for human beings and most large animals, bu for life itself?
In an actual nuclear war, various locales would have been hit repeatedly and in ways to insure maximum destruction, so that the areas of total building damage somewhat overlapped. That would have meant the utter obliteration of large urban centers, with less damage to outlying areas than under the scenerio I posted.
Lets be clear- a total nuclear war would do horrific damage to human civilization. BUt lets cut the hyperbole about Planet Earth. Lets be thankful we still don't have the power to "blow it up".
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