Max
2011-04-07 07:26:09 UTC
|
| >
| > |
| > | >
message
| > | > |
| > | > | > The planet has a natural thermostat"
| > | > |
| > | > | Indeed. If it gets warm enough the planet might just kill off
enough
| > of
| > | > | us to restore the balance.
| > | > |
| > | >
| > | > Many a truth is spoken in jest. The planet killed off the
dinosaurs.
| > | >
| > | > Actually the natural thermostat is water.
| > |
| > | Of course ! It's water ! How could we have overlooked such an
obvious
| > | explanation for the complet absense of temperature changes on this
| > planet
| > | since its creation some 5600 years ago ?
| >
| > Your knowledge of time scales is worse than your spelling.
| >
| >
| > |
| > | > It is no accident the
| > | > mean temperature is the triple point.
| > | >
| > |
| > | Bwahahahahah ! This is fun !
| > | Do you honestly believe that talking gibberish is helping your case
?
| > | Or is it that writing nonsense makes your feel better ?
| > | Or are you simply blatantly ignorant of the laws of physics and
reality
| > in
| > | general ?
| > | Either way, I'm already looking forward to your elaboration on this
| > | extraordinary post of scientific ignorance.
| >
| > Some simple facts about climate.
| >
| > 1) Sun heats ocean.
| > 2) Ocean evaporates and forms clouds.
| > 3) Clouds reflect sunlight into space, reduce evaporation.
| > If you doubt it, feel the sunlight on your skin when a cloud
| > obscures the sun.
| > 4) Less cloud forms, more heat is absorbed, more cloud forms,
| > less heat is absorbed; Earth's temperature remains constant.
| > If it gets warmer, it will cool. If it gets cooler, it will warm.
| >
|
| Mmmm.
| Interesting.
| If water vapor and cloud formation cause the temperature of Earth to
remain
| constant, then why did the temperature of this planet change at all ?
| You know, ice ages and balmy climates with crocs in the Arctic and
snowball
| Earth and such.
Hmmm...
Boring.
You have an ultra-short attention span. The answer to your question was
contained in the part you snipped.
No matter, it is easy to paste.
5) Snow falls on land and polar ice fields.
6) Snow/ice reflects sunlight into space, reduces heat absorption.
Water absorbs sunlight, increases energy intake. Ice reflects
sunlight, reduces energy intake. If you doubt it, take a swim
in the Gulf of Mexico and another in the Arctic Ocean.
7) Earth cools as it radiates heat to space, more snow falls,
more sunlight is reflected, result is an Ice Age. The colder
it is, the colder it will get. The warmer it is, the warmer
it will get.
Loading Image...
8) Earth's orbit is elliptical.
9) Sunlight obeys the inverse square law.
10) Earth is tilted.
11) More sunlight reaches Earth at perihelion than at aphelion.
12) Earth's Great White Spot, Antarctica, reflects sunlight at
aphelion (Southern summer).
Loading Image...
Result, positive feedback predominates, Ice Age.
13) Earth precesses. Earth's Great White Spot reflects sunlight
at perihelion (Northern summer). But Earth's Great White Spot
has no sunlight to reflect and the Northern Wet Spot (the Arctic
Ocean) has even more sunlight to melt its ice cap than it had
when it faced the Sun at aphelion. Water absorbs far more heat
than ice. Result: more sunlight absorbed, positive feedback,
natural global warming.
Loading Image...
14) But it is offset by more cloud, see negative feedback above.
Overall result - a small change in mean temperature as a function
of precession.
15) CO2 levels rise as a consequence of a warmer planet, not as
the cause. Why? Because with more heat we have more thunderstorms
and more lightning and more forest fires, plants grow faster in a
richer CO2 atmosphere and the world gets greener instead of whiter.
16) The reason CO2 levels are as low as they are is that plant life
(including oceanic algae) gobbles it up as fast as it is produced.
Less CO2, more desert.
Bwahahahahah ! This is fun !
Do you honestly believe that talking gibberish is helping your case ?
Or is it that writing nonsense makes your feel better ?
Or are you simply blatantly ignorant of the laws of physics and reality
in general ?
Either way, I'm already looking forward to your snipping on this
extraordinary post of scientific knowledge.
Androcles,| >
| > |
| > | >
message
| > | > |
| > | > | > The planet has a natural thermostat"
| > | > |
| > | > | Indeed. If it gets warm enough the planet might just kill off
enough
| > of
| > | > | us to restore the balance.
| > | > |
| > | >
| > | > Many a truth is spoken in jest. The planet killed off the
dinosaurs.
| > | >
| > | > Actually the natural thermostat is water.
| > |
| > | Of course ! It's water ! How could we have overlooked such an
obvious
| > | explanation for the complet absense of temperature changes on this
| > planet
| > | since its creation some 5600 years ago ?
| >
| > Your knowledge of time scales is worse than your spelling.
| >
| >
| > |
| > | > It is no accident the
| > | > mean temperature is the triple point.
| > | >
| > |
| > | Bwahahahahah ! This is fun !
| > | Do you honestly believe that talking gibberish is helping your case
?
| > | Or is it that writing nonsense makes your feel better ?
| > | Or are you simply blatantly ignorant of the laws of physics and
reality
| > in
| > | general ?
| > | Either way, I'm already looking forward to your elaboration on this
| > | extraordinary post of scientific ignorance.
| >
| > Some simple facts about climate.
| >
| > 1) Sun heats ocean.
| > 2) Ocean evaporates and forms clouds.
| > 3) Clouds reflect sunlight into space, reduce evaporation.
| > If you doubt it, feel the sunlight on your skin when a cloud
| > obscures the sun.
| > 4) Less cloud forms, more heat is absorbed, more cloud forms,
| > less heat is absorbed; Earth's temperature remains constant.
| > If it gets warmer, it will cool. If it gets cooler, it will warm.
| >
|
| Mmmm.
| Interesting.
| If water vapor and cloud formation cause the temperature of Earth to
remain
| constant, then why did the temperature of this planet change at all ?
| You know, ice ages and balmy climates with crocs in the Arctic and
snowball
| Earth and such.
Hmmm...
Boring.
You have an ultra-short attention span. The answer to your question was
contained in the part you snipped.
No matter, it is easy to paste.
5) Snow falls on land and polar ice fields.
6) Snow/ice reflects sunlight into space, reduces heat absorption.
Water absorbs sunlight, increases energy intake. Ice reflects
sunlight, reduces energy intake. If you doubt it, take a swim
in the Gulf of Mexico and another in the Arctic Ocean.
7) Earth cools as it radiates heat to space, more snow falls,
more sunlight is reflected, result is an Ice Age. The colder
it is, the colder it will get. The warmer it is, the warmer
it will get.
Loading Image...
8) Earth's orbit is elliptical.
9) Sunlight obeys the inverse square law.
10) Earth is tilted.
11) More sunlight reaches Earth at perihelion than at aphelion.
12) Earth's Great White Spot, Antarctica, reflects sunlight at
aphelion (Southern summer).
Loading Image...
Result, positive feedback predominates, Ice Age.
13) Earth precesses. Earth's Great White Spot reflects sunlight
at perihelion (Northern summer). But Earth's Great White Spot
has no sunlight to reflect and the Northern Wet Spot (the Arctic
Ocean) has even more sunlight to melt its ice cap than it had
when it faced the Sun at aphelion. Water absorbs far more heat
than ice. Result: more sunlight absorbed, positive feedback,
natural global warming.
Loading Image...
14) But it is offset by more cloud, see negative feedback above.
Overall result - a small change in mean temperature as a function
of precession.
15) CO2 levels rise as a consequence of a warmer planet, not as
the cause. Why? Because with more heat we have more thunderstorms
and more lightning and more forest fires, plants grow faster in a
richer CO2 atmosphere and the world gets greener instead of whiter.
16) The reason CO2 levels are as low as they are is that plant life
(including oceanic algae) gobbles it up as fast as it is produced.
Less CO2, more desert.
Bwahahahahah ! This is fun !
Do you honestly believe that talking gibberish is helping your case ?
Or is it that writing nonsense makes your feel better ?
Or are you simply blatantly ignorant of the laws of physics and reality
in general ?
Either way, I'm already looking forward to your snipping on this
extraordinary post of scientific knowledge.
You are funny. If you were thinking scientific, you would have realized that
none of your points are relevant without quantification.
So until now, you posted 16 points of opinion, and you posted zero
scientific evidence.
Let's have some fun with this. Let's take your point 14, which you claim
shows the "Overall result" which you mention to be "a small change in mean
temperature as a function of precession.".
So let me ask you directly : How "small" is this change in mean temperature
as a function of precession ?
It's high school physics : We know the changes in precession of our planet,
so you can calculate the mean solar irradiance changes precession causes,
and thus you can calculate the Stephan Boltzman temperature response of the
planet to these precession changes. You can also include ice-albedo changes
as long as you quantify them. Then check if these temperature changes match
with our paleo-climate record for, say, the glacial/inter-glacial periods
from the past couple of million years.
Go ahead, I'm listening. Would be good if at least FOR ONCE you would do
some actual scientific thinking and lay out the reasons for your (so far
unsubstantiated and unquantified) opinions regarding feedback factors.
Max