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Global Warming...New Report...and it ain't happy news

 
 
maporsche
 
  1  
Reply Sun 30 Dec, 2007 09:26 pm



Looks like hurricanes have gotten more severe since 1950....

http://upload.wikimedia.org/wikipedia/commons/thumb/2/27/NOAA_ACE_index_1950-2004_RGB.svg/679px-NOAA_ACE_index_1950-2004_RGB.svg.png
0 Replies
 
okie
 
  1  
Reply Sun 30 Dec, 2007 09:43 pm
maporsche wrote:


Looks like hurricanes have gotten more severe since 1950....


If you are looking at the same graph as you posted, do you instead mean yes for part of the time, and no for part of the time? Just looking at the black lines, I count 23 years above average or in the red area and around 17 below average or in the blue area, plus about 16 in the average yellow band. That doesn't seem all that remarkable.
0 Replies
 
maporsche
 
  1  
Reply Sun 30 Dec, 2007 10:00 pm
9 of the last 11 years are in the red and only 1 year in the blue (only 2 of those years below 150% and 7 above 200%).....is there any other 11 year period in the last 54 years where there are that many years in the red?

The next closest is 6 years in the red, and 2 in the blue (2 of the red under 150% and only 1 over 200%).


Let's see....more years in the red....more years above 200%....3 years over 250%.....less years in the blue/yellow....




What graph are you looking at?
0 Replies
 
parados
 
  1  
Reply Mon 31 Dec, 2007 08:12 am
ican711nm wrote:
parados wrote:
Funny stuff there okie.. Of course you would argue that a .05 increase is a plateau. It's the only argument you can make.

Nothing changes the fact that EVERY year since 1994 has been warmer than EVERY year prior to 1980

And every year from 2001 on has been warmer than EVERY year since 1850 BUT 1998.

And WOW.. from 1850 until today according to Hadcrut3... the 10 warmest years have been in the last 11 years. But I guess warming isn't occurring because if we look only at the last year we cooled since 1998. Rolling Eyes

Pay attention! Look at any year since 1998! Each of those years was cooler than 1998. None of the average global temperatures since 1998 has even equaled 1998's.

AVERAGE ANNUAL GLOBAL TEMPERATURES
...
1998 = 15.546C = (32 + (15.546 X 1.8)) = (32 +27.983) = 59.983F
1999 = 15.296C = (32 + (15.296 X 1.8)) = (32 +27.533) = 59.533F
2000 = 15.270C = (32 + (15.270 X 1.8)) = (32 +27.486) = 59.486F
2001 = 15.409C = (32 + (15.409 X 1.8)) = (32 +27.736) = 59.736F
2002 = 15.464C = (32 + (15.464 X 1.8)) = (32 +27.835) = 59.835F
2003 = 15.473C = (32 + (15.473 X 1.8)) = (32 +27.851) = 59.851F
2004 = 15.447C = (32 + (15.447 X 1.8)) = (32 +27.805) = 59.805F
2005 = 15.482C = (32 + (15.482 X 1.8)) = (32 +27.868) = 59.868F
2006 = 15.421C = (32 + (15.421 X 1.8)) = (32 +27.758) = 59.758F
2007 = 15.414C = (32 + (15.414 X 1.8)) = (32 +27.745) = 59.745F

Perhaps you need to pay attention ican..
EVERY year you posted is WARMER than EVERY year from 1850-1994.

9 of the 10 years you posted are WARMER than EVERY year from 1850-1996

8 of the 10 years you posted are warmer than EVERY year from 1850-1997

Not only are those years you posted warmer but they are at least .4C warmer every year but three from 1850-1980. They are at least .25C warmer of every year but 3 from 1850-1990.

All you can claim is that the globe is "cooling" because 2007 isn't as warm as 1998. Rolling Eyes 2007 is on pace to be the 7th hottest year since 1850 but I guess that means the globe is cooling rapidly in your mind.
0 Replies
 
okie
 
  1  
Reply Mon 31 Dec, 2007 10:32 am
7th "hottest" year, wow, Parados. Why didn't you use the term "warmest?" And of course, ignore the fact the data comes from apples and oranges.

And if you can cite a computer model that explains why 2007 is 0.13 C cooler than 1998, let us all know.
0 Replies
 
maporsche
 
  1  
Reply Mon 31 Dec, 2007 10:41 am
okie wrote:
7th "hottest" year, wow, Parados. Why didn't you use the term "warmest?" And of course, ignore the fact the data comes from apples and oranges.

And if you can cite a computer model that explains why 2007 is 0.13 C cooler than 1998, let us all know.


There are a number of reasons okie...solar fluctuation being one of them. You know that the sun cycles approx every 11-12 years giving off varying degrees of radiation.

No one has claimed that the sun does not have an impact on our climate, what we've stated is that CO2 AMPLIFIES the solar impact by creating a greenhouse effect.

2007 being cooler than 1998 could be from a reduction in solar output (among other things).
0 Replies
 
Steve 41oo
 
  1  
Reply Mon 31 Dec, 2007 10:44 am
I was in Cambridge yesterday and picked up (it was difficult, about 10 kgs) a copy of the 4th IPCC report. I didnt have time to read all 800 pages in the bookshop and wasnt going to spend £45, but the executive summary was short and to the point. Think CO2 in ppm, methane and nitrous oxide. Then think hockey sticks.
0 Replies
 
parados
 
  1  
Reply Mon 31 Dec, 2007 11:47 am
okie wrote:
7th "hottest" year, wow, Parados. Why didn't you use the term "warmest?" And of course, ignore the fact the data comes from apples and oranges.
apples and oranges? The data all comes from hadcrut3. Please provide your scientific papers to explain how hadcrut3 is inaccurate and the data from it is "apples" and "oranges".


Quote:

And if you can cite a computer model that explains why 2007 is 0.13 C cooler than 1998, let us all know.

Solar energy is measured in w/m3. The w/m3 is lower for 2007 than it was for 1998.

Here are the forcings used in the GISS model that include.
http://data.giss.nasa.gov/modelforce/solar.irradiance/

Would you look at that.. 1998 is 2 years from the high of the 11 year cycle. 2007 is 4 years from the high of the cycle and almost at the trough. Why do YOU think 2007 would be cooler than 1998 based on the forcings used in the computer modeling?

All other things being equal a drop of 1w/m3 should have resulted in a drop of 0.20 C. Perhaps you can come up with a logical explanation for why that drop didn't occur.
0 Replies
 
okie
 
  1  
Reply Mon 31 Dec, 2007 01:33 pm
parados wrote:
okie wrote:
7th "hottest" year, wow, Parados. Why didn't you use the term "warmest?" And of course, ignore the fact the data comes from apples and oranges.
apples and oranges? The data all comes from hadcrut3. Please provide your scientific papers to explain how hadcrut3 is inaccurate and the data from it is "apples" and "oranges".

Who needs a scientific paper to know the instrumentation was not the same, nor the same exact conditions surrounding the weather stations? Prove they were if you believe it.

Just one graph illustrating of possible bias in data, due to land use, etc.

http://www.junkscience.com/MSU_Temps/Armagh_vs_CET.html
0 Replies
 
ican711nm
 
  1  
Reply Mon 31 Dec, 2007 01:47 pm
maporsche wrote:



Looks like hurricanes have gotten more severe since 1950....

http://upload.wikimedia.org/wikipedia/commons/thumb/2/27/NOAA_ACE_index_1950-2004_RGB.svg/679px-NOAA_ACE_index_1950-2004_RGB.svg.png

YOU SHOULD HAVE POSTED:
Looks like SEVERE hurricanes have gotten more MORE FREQUENT FROM 1950 TO 2004.

The same appears to be true for 1950 to 2005. But the frequency for SEVERE hurricanes in 2006 and 2007 is significantly less.
0 Replies
 
ican711nm
 
  1  
Reply Mon 31 Dec, 2007 02:30 pm
parados wrote:
ican711nm wrote:
parados wrote:
Funny stuff there okie.. Of course you would argue that a .05 increase is a plateau. It's the only argument you can make.

Nothing changes the fact that EVERY year since 1994 has been warmer than EVERY year prior to 1980

And every year from 2001 on has been warmer than EVERY year since 1850 BUT 1998.

And WOW.. from 1850 until today according to Hadcrut3... the 10 warmest years have been in the last 11 years. But I guess warming isn't occurring because if we look only at the last year we cooled since 1998. Rolling Eyes

Pay attention! Look at any year since 1998! Each of those years was cooler than 1998. None of the average global temperatures since 1998 has even equaled 1998's.

AVERAGE ANNUAL GLOBAL TEMPERATURES
...
1998 = 15.546C = (32 + (15.546 X 1.8)) = (32 +27.983) = 59.983F
1999 = 15.296C = (32 + (15.296 X 1.8)) = (32 +27.533) = 59.533F
2000 = 15.270C = (32 + (15.270 X 1.8)) = (32 +27.486) = 59.486F
2001 = 15.409C = (32 + (15.409 X 1.8)) = (32 +27.736) = 59.736F
2002 = 15.464C = (32 + (15.464 X 1.8)) = (32 +27.835) = 59.835F
2003 = 15.473C = (32 + (15.473 X 1.8)) = (32 +27.851) = 59.851F
2004 = 15.447C = (32 + (15.447 X 1.8)) = (32 +27.805) = 59.805F
2005 = 15.482C = (32 + (15.482 X 1.8)) = (32 +27.868) = 59.868F
2006 = 15.421C = (32 + (15.421 X 1.8)) = (32 +27.758) = 59.758F
2007 = 15.414C = (32 + (15.414 X 1.8)) = (32 +27.745) = 59.745F

Perhaps you need to pay attention ican..
EVERY year you posted is WARMER than EVERY year from 1850-1994.

LISTEN UP!
True, but completely irrelevant to whether or not average annual global temperature has leveled off and has been cooling since its peak in 1998.

...

All you can claim is that the globe is "cooling" because 2007 isn't as warm as 1998. Rolling Eyes ...


I CAN AND DO CLAIM:

(1) the average annual global temperature has not continued to increase since 1998.

(2) the average annual global temperature appears to have leveled off since 1998.

(3) the average annual global temperature appears to have been cooling since 1998.

AVERAGE ANNUAL GLOBAL TEMPERATURES SINCE 1998
1998 = 59.983F
1999 = 59.533F
2000 = 59.486F
2001 = 59.736F
2002 = 59.835F
2003 = 59.851F
2004 = 59.805F
2005 = 59.868F
2006 = 59.758F
2007 = 59.745F
0 Replies
 
ican711nm
 
  1  
Reply Mon 31 Dec, 2007 02:55 pm
maporsche wrote:

...

There are a number of reasons okie...solar fluctuation being one of them. You know that the sun cycles approx every 11-12 years giving off varying degrees of radiation.

So the globe can cool because of variations in the sun's radiation regardless of increases of CO2 in the atmosphere. Hmmmm ... If that be the case, then it is also true that the globe can warm because of variations in the sun's radiation regardless of increases of CO2 in the atmosphere.

No one has claimed that the sun does not have an impact on our climate, what we've stated is that CO2 AMPLIFIES the solar impact by creating a greenhouse effect.

WRONG! What you and others have been claiming up to now is that the primary cause of earth warming is the release by humans of CO2 and other gases into the atmosphere.

2007 being cooler than 1998 could be from a reduction in solar output (among other things).

Could be? 2007 IS cooler because of a reduction in the amount of the sun's radiation reaching the earth.
0 Replies
 
parados
 
  1  
Reply Mon 31 Dec, 2007 04:26 pm
okie wrote:
parados wrote:
okie wrote:
7th "hottest" year, wow, Parados. Why didn't you use the term "warmest?" And of course, ignore the fact the data comes from apples and oranges.
apples and oranges? The data all comes from hadcrut3. Please provide your scientific papers to explain how hadcrut3 is inaccurate and the data from it is "apples" and "oranges".

Who needs a scientific paper to know the instrumentation was not the same, nor the same exact conditions surrounding the weather stations? Prove they were if you believe it.

Just one graph illustrating of possible bias in data, due to land use, etc.

http://www.junkscience.com/MSU_Temps/Armagh_vs_CET.html

I see. so "just knowing" is what you consider science. You don't need to do any research or anything. You "just know". Rolling Eyes The readings are calibrated when the new equipment is put in place.


By the way, the chart you linked to shows warming in both the urban and rural areas.
0 Replies
 
parados
 
  1  
Reply Mon 31 Dec, 2007 04:28 pm
ican711nm wrote:
maporsche wrote:

...

There are a number of reasons okie...solar fluctuation being one of them. You know that the sun cycles approx every 11-12 years giving off varying degrees of radiation.

So the globe can cool because of variations in the sun's radiation regardless of increases of CO2 in the atmosphere. Hmmmm ... If that be the case, then it is also true that the globe can warm because of variations in the sun's radiation regardless of increases of CO2 in the atmosphere.

No one has claimed that the sun does not have an impact on our climate, what we've stated is that CO2 AMPLIFIES the solar impact by creating a greenhouse effect.

WRONG! What you and others have been claiming up to now is that the primary cause of earth warming is the release by humans of CO2 and other gases into the atmosphere.

2007 being cooler than 1998 could be from a reduction in solar output (among other things).

Could be? 2007 IS cooler because of a reduction in the amount of the sun's radiation reaching the earth.

And it is also true that science can accurately calculate the amount of energy we receive from the sun. (This is quite different from your made up calculations that assume the earth would be 0C if there was no sun.) The funny thing about that science is it doesn't match up with any claim that all the warming is coming from increases in solar radiation.
0 Replies
 
ican711nm
 
  1  
Reply Mon 31 Dec, 2007 05:24 pm
parados wrote:
ican711nm wrote:
maporsche wrote:

...

There are a number of reasons okie...solar fluctuation being one of them. You know that the sun cycles approx every 11-12 years giving off varying degrees of radiation.

So the globe can cool because of variations in the sun's radiation regardless of increases of CO2 in the atmosphere. Hmmmm ... If that be the case, then it is also true that the globe can warm because of variations in the sun's radiation regardless of increases of CO2 in the atmosphere.

No one has claimed that the sun does not have an impact on our climate, what we've stated is that CO2 AMPLIFIES the solar impact by creating a greenhouse effect.

WRONG! What you and others have been claiming up to now is that the primary cause of earth warming is the release by humans of CO2 and other gases into the atmosphere.

2007 being cooler than 1998 could be from a reduction in solar output (among other things).

Could be? 2007 IS cooler because of a reduction in the amount of the sun's radiation reaching the earth.

And it is also true that science can accurately calculate the amount of energy we receive from the sun. (This is quite different from your made up calculations that assume the earth would be 0C if there was no sun.) The funny thing about that science is it doesn't match up with any claim that all the warming is coming from increases in solar radiation.

I do not assume the earth would be 0C if there was no sun. I do assume that humans would not exist on earth if there were no sun.

The rational thing about science is it doesn't match up with any claim--yours and any other claims included--that humans have caused a significant part of the warming.

Come to think of it, I don't even think the earth's temperature would be absolute zero, which is -273.16C, or -459.69F. I'll make a wild guess. Without the sun, this earth probably would have never existed.
0 Replies
 
Diest TKO
 
  1  
Reply Mon 31 Dec, 2007 05:42 pm
External factors provide energy, but internal factors drive the responce (particularly on the time scale).

I particularly like this...
maporsche wrote:
No one has claimed that the sun does not have an impact on our climate, what we've stated is that CO2 AMPLIFIES the solar impact by creating a greenhouse effect.

followed with...
ican711nm wrote:
WRONG! What you and others have been claiming up to now is that the primary cause of earth warming is the release by humans of CO2 and other gases into the atmosphere.


ican - Your responce is entertianing. It in no way contradicts maporche's statement though. I like the use of the word "primary."

Your strawman that people don't believe that the sun contributes to the climate of the earth is pure comedy.

T
K
O
0 Replies
 
parados
 
  1  
Reply Mon 31 Dec, 2007 05:56 pm
ican711nm wrote:

I do not assume the earth would be 0C if there was no sun. I do assume that humans would not exist on earth if there were no sun.
Please explain your math here where you claimed the sun's increase caused the temperature to go up 8% then if you didn't make the assumption that the earth would be 0C without the sun.

http://www.able2know.org/forums/viewtopic.php?p=2988079#2988079

For that matter you might want to explain your claim that solar radiation went up by 57%. That one was pretty astounding since the science shows an increase of .1% in solar radiation

Quote:

The rational thing about science is it doesn't match up with any claim--yours and any other claims included--that humans have caused a significant part of the warming.
Really. Care to tell me what % of global warming is attributed to human activity in the current climate change documents from the IPCC?

Quote:

Come to think of it, I don't even think the earth's temperature would be absolute zero, which is -273.16C, or -459.69F. I'll make a wild guess. Without the sun, this earth probably would have never existed.
0 Replies
 
ican711nm
 
  1  
Reply Mon 31 Dec, 2007 06:04 pm
Diest TKO wrote:
External factors provide energy, but internal factors drive the responce (particularly on the time scale).

I particularly like this...
maporsche wrote:
No one has claimed that the sun does not have an impact on our climate, what we've stated is that CO2 AMPLIFIES the solar impact by creating a greenhouse effect.

followed with...
ican711nm wrote:
WRONG! What you and others have been claiming up to now is that the primary cause of earth warming is the release by humans of CO2 and other gases into the atmosphere.


ican - Your responce is entertianing. It in no way contradicts maporche's statement though. I like the use of the word "primary."

Your strawman that people don't believe that the sun contributes to the climate of the earth is pure comedy.

T
K
O

What is really "entertaining" is your repeated distortions of what I have actually written!

I never wrote that "people do not believe the sun contributes to the climate of the earth." I wrote (see above):

What you and others have been claiming up to now* is that the primary cause of earth warming is the release by humans of CO2 and other gases into the atmosphere.

up to now* = up to the time I first wrote that sentence.
0 Replies
 
Diest TKO
 
  1  
Reply Mon 31 Dec, 2007 06:47 pm
ican711nm wrote:
Diest TKO wrote:
External factors provide energy, but internal factors drive the responce (particularly on the time scale).

I particularly like this...
maporsche wrote:
No one has claimed that the sun does not have an impact on our climate, what we've stated is that CO2 AMPLIFIES the solar impact by creating a greenhouse effect.

followed with...
ican711nm wrote:
WRONG! What you and others have been claiming up to now is that the primary cause of earth warming is the release by humans of CO2 and other gases into the atmosphere.


ican - Your responce is entertianing. It in no way contradicts maporche's statement though. I like the use of the word "primary."

Your strawman that people don't believe that the sun contributes to the climate of the earth is pure comedy.

T
K
O

What is really "entertaining" is your repeated distortions of what I have actually written!

I never wrote that "people do not believe the sun contributes to the climate of the earth." I wrote (see above):

What you and others have been claiming up to now* is that the primary cause of earth warming is the release by humans of CO2 and other gases into the atmosphere.

up to now* = up to the time I first wrote that sentence.


False.

For your argument to be sound you'd need to provide a post that someone has made where they specifically state that the increase of CO2 is the EXCLUSIVE factor in climate change.

Otherwise your post makes no point. Maporshe very clearly states that nobody has made the claim that the sun's output doesn't effect the climate of the earth. Your responce that we (I included) feel that CO2 and other gasses are the primery factor in climate change does not prove that anyone has EVER said that the sun doesn't effect the climate.

Your arguement is pure strawman. Happy new year!

T
K
O
0 Replies
 
parados
 
  1  
Reply Mon 31 Dec, 2007 06:52 pm
From the IPCC summary
Quote:
Increases in GHGs tend to warm the surface while the net effect of increases in aerosols tends to cool it. The net effect due to human
activities since the pre-industrial era is one of warming (+1.6 [+0.6 to +2.4]W/m2). In comparison, changes in solar irradiance are estimated to
have caused a small warming effect (+0.12 [+0.06 to +0.30]W/m2).
0 Replies
 
 

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