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Ned Potter is the science correspondent for ABC's "World News with Charles Gibson." He has reported on such topics as space exploration, the human genome and climate change.
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2008 Coolest Year Since 2000, But Global Temps Still Expected to Rise
January 14, 2009 2:22 PM
ABC's Clayton Sandell reports:
NASA climate scientists released a new analysis today showing 2008 was the coolest year on record
since 2000, but warned a new high temperature record could be broken in the next couple of years.
“Eurasia, the Arctic and the Antarctic Peninsula were exceptionally warm, while much of the Pacific Ocean was cooler than the long-term average,” said the report from NASA’s Goddard Institute for Space Studies.
The low temperatures in the Pacific were blamed on strong La Nina conditions that brought cooler waters to the ocean surface.
While the Pacific was cooler than average last year, a global map shows temperatures in the Arctic and parts of Antarctica were at least 2.7 to 4.5 degrees Fahrenheit above the 1951-1980 average (red and dark red areas.) Click on the map or chart to enlarge.
The report said 2008 was likely the ninth-warmest year on record, and noted that the ten warmest years have all occurred since 1997.
Scientists say they expect the Pacific to warm up again in 2009 or 2010, thanks to an El Nino cycle that churns up higher temperature waters.
“It still seems likely that a new global temperature record will be set within the next 1-2 years,” the authors said.
The NASA GISS report was authored by Maiko Sato, Reto Ruedy, Ken Lo, and James Hansen. Hansen recently penned a letter to President-elect Barack Obama and his wife Michelle calling for policies to address global warming, including a moratorium on coal-fired power plants and a tax on carbon dioxide emissions.
2008’s temperature analysis was delayed, the authors said, because of a new process of internally reviewing temperature reports before releasing them to the public. The procedure was put in place after flaws were found in some of the 2008 temperature data.
January 14, 2009 | Permalink | Share | User Comments (40)
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I don't trust their numbers one bit. Here in South Central Wisconsin, we only broke 90 degrees twice in 2008. Normally we have around 20 days a year that are well into the nineties.
And has anyone seen some of the places they put their measuring instruments? Many are in parking lots that obviously weren't there 50 years ago.
Posted by: Matt | Jan 14, 2009 3:05:11 PM
GISS and the IPCC crossed the fine line between "cherry picking" data and outright fraud years ago. Follow the money!
Posted by: Brian | Jan 14, 2009 3:25:07 PM
More likely the report was delayed because of icy travel conditions.
Posted by: Dave | Jan 14, 2009 3:39:21 PM
year 1960: Global cooling caused by CO2 emmissions will bring the planet into the next ice age!!
year 2000: Global cooling caused by CO2 emissions will turn the planet into a desert!!!
year 2020: Global cooling/warming caused by CO2 emissions from overpopulation has damaged leading scientists brains. Solution: eliminate 2 billion people to save the planet and the retarted scientists.
Posted by: adam | Jan 14, 2009 3:47:37 PM
Al Moron is still trying to sell his books! This is a living joke.
Posted by: bob | Jan 14, 2009 3:56:44 PM
The entire concept that taking a snapshot in time and extrapolating the end of the world from it is a complete joke. Unfortunately Al Bore & his group of frauds have manged to scare enough people into believing it.
I wish these same people would give me their money and lives to bet in the stock market based on two hours of data coming off the Dow Jones.
Liberals yak all the time about how Bush has destoyed everything since the big bang, the real game being played is this foolishness about global warming, oops, now the PC term is "climate change". The planet has undergone these kinds of changes many, mant times in the past.
I keep waiting to hear these clowns tell us the Model T emmisions created the Dust Bowl storms!
Posted by: Mike_C | Jan 14, 2009 4:25:00 PM
Algore! I don't know how that has anything to do with the topic, but that's usually the response to these kinds of stories.
Posted by: goodusername | Jan 14, 2009 4:59:09 PM
Mike_C: "The entire concept that taking a snapshot in time and extrapolating the end of the world from it is a complete joke."
No scientist has ever done that.
Posted by: jock59801 | Jan 14, 2009 5:18:55 PM
adam: "Global cooling caused by CO2 emmissions will bring the planet into the next ice age"
No scientist ever said anything of the sort. When you put quotes around something, you are not supposed to have just made it up.
Posted by: jock59801 | Jan 14, 2009 5:21:23 PM
"Scientists say last year was coolest since 2000, but temps still rising." - What?
Posted by: Bill | Jan 14, 2009 5:43:57 PM
Bill
They are referring to different time-scales. "Climate" is usually defined as a long-term average, usually at least 20-30 years. That is because many of the year-to-year variations in temperature are due to various anomalies and random events, and are not indicative of "climate."
The point is, whether this year was warmer or cooler than last, has very little to do with climate change.
Posted by: jock59801 | Jan 14, 2009 5:59:36 PM
"The planet has undergone these kinds of changes many, mant times in the past."----1) That's about a stupid as saying man can't cause forest fires because nature caused them long before there were humans. 2) How did these natural climate changes work out in the past for the creatures living at the time? Maybe we should ask the woolly mammoth or the sabre toothed tiger. Climate change, artificial or otherwise, will not wipe out life on earth. It'll just make it VERY unpleasant for us.
Posted by: cicclinton | Jan 14, 2009 6:12:36 PM
just listen to Rush Limbaugh, Professor at the Rush Limbaugh Center for Advanced Conservative Studies and get your biological and geological information. whatever you do, do NOT believe the people who have PhDs in fields relevant to global environment. if you got the chills this year, there's no global worming, silly.
seriously, bury your head in the sands. just don't take us down with you. some of us have hope for the earth because unlike many, we don't plan on getting teleported away when end times or rapture comes.
your hatred of higher learning is astounding and no wonder why our nation's education system is in its dismal state.
reason, rationalism and science are all the devil's work. lol.
Posted by: Paul | Jan 14, 2009 9:39:38 PM
jock59801: "No scientist ever said anything of the sort. When you put quotes around something, you are not supposed to have just made it up"
i find it funny that they are still talking about it, its a complete contradictary of the current theory
Posted by: adam | Jan 14, 2009 9:51:03 PM
adam
Congratulations, you found a stupid scientist.
But the few scientists who speculated about an ice age in the 1970s were not talking about CO2, but rather particulates from air pollution.
Someone did a review of the scientific literature recently, and found that there were actually more scientists in the 1970s predicting warmer climates than cooler ones.
Posted by: jock59801 | Jan 14, 2009 10:32:58 PM
We are lucky that we got a one year break from the horrors of global warming.
Just kidding...everyone knows global warming is a hoax.
Posted by: kevin | Jan 14, 2009 10:55:38 PM
Mr. Jock59801,
Do the terms "Interglacial", "Pacific Decadal Oscillation", Solar cycle 24" and "El Nino Southern Oscillation" mean anything to you? Have you read the paper by Willie Soon and Sallie Baliunas demonstrating the link between solar activity, cosmic particles and cloud formation? Are you aware that the relation of temperature to CO2 is an inverse log function? The predictons of the IPCC's GCM's made only 10 years ago have diverged dramatically from observations. The game is up and the fraud has been exposed. Throw another log on the fire and do your homework.
Posted by: Brian | Jan 15, 2009 2:08:14 AM
Brian
Yes, I have heard of all of those things. They all affect the climate. So? So does CO2.
Posted by: jock59801 | Jan 15, 2009 12:07:21 PM
Gore needs to travel more in his private jet. It is cold where I am. Maybe Al can heat up the place with his travels.
Posted by: Huh | Jan 15, 2009 1:42:17 PM
Mr. Jock,
Terrific! Then you do understand the forces and mechanisms that determine climate on earth. Only one point remains.
CO2 is an insulator. The first 20ppm account for most of the insulation. Further increases have ever diminishing effects.
Similar to insulating your house, once you've achieved a certian value of insulation, adding more insulation will have no measurable effect.
At the current concentration of 380ppm, additional CO2 is irrelavent to temperature and climate as this data from PNAS clearly demonstrates.
My apologies for the referrence to doing your homework. You obviously have.
Posted by: Brian | Jan 15, 2009 2:30:15 PM
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