Global Warming Follies


A Meteorologist’s Skeptical Take on Global Warming

Posted in Common Sense by tjgavin on September 14, 2009

Matt Rogers is a meteorologist for the Washington Post, an unusual place to find a sceptic of “Global Warming”.  Yet, nonetheless, there he is giving ten reasons he thinks it’s wise to question the “concensus” on GW. 

But first he starts by setting the stage with how difficult the topic is:

…I frequently say that weather forecasting is a humbling endeavor, and I have learned to respect its challenges. From this perspective, you might be able to better understand why I wince when hearing pronouncements such as “the science is settled”, “the debate is over”, or even the “the temperature in the 2050s is projected to be…” I realize that forecasting climate and weather are different, but both involve a large number of moving parts.

With respect for the topic and the state of the science he lists his top ten reasons, David Letterman style, for questioning the orthodox view:

(10) Hurricanes: …Since the 1990s, this activity has been decreasing, which goes against what we were told to expect on a warming planet.

(9) Ice Caps: In 2007, the Northern Hemisphere reached a record low in ice coverage and the Northwest Passage was opened. …What you were not told was that the data that triggered this record is only available back to the late 1970s.

(8) El Niño: …we are now about to complete an entire decade without a strong El Niño event (three occurred in the 1980s-1990s). So the more recent 2007 IPCC report backtracked from Hansen’s prediction, noting that there were too many uncertainties to understand how El Niño will behave with climate change.

(7) Climate Models: To be blunt, the computer models that policy-makers are using to make key decisions failed to collectively inform us of the flat global land-sea temperatures seen in the 2000s…

(6) CO2 (Carbon Dioxide): …Over the summer, CO2 reached almost .04% of our total atmosphere as reported here. Because CO2 is but a sliver of our atmosphere, it is known as a “trace gas.” We all agree that it is increasing, but is there a chance that our estimate of its influence on the Greenhouse Effect is overblown given its small atmospheric ratio?

(5) Global Temperatures: …Three of four major datasets that track global estimates show 1998 as the warmest year on record with temperatures flat or falling since then.

(4) Solar Issue: …The second half of the twentieth century (when we saw lots of warming) was during a major solar maximum period- which is now ending. Total solar irradiance has been steady or sinking similar to our global temperatures over much of this past decade…

(3) But what about…? …”But what about all this crazy weather we’ve been having lately?” …Very few statistics are available that correctly show an increase in these “crazy” events.

(2) Silencing Dissent: …several times during debates individuals have told me I should not question the “settled science” due to the moral imperative of “saving the planet”. As with a religious debate, I’m told that my disagreement means I do not “care enough” and even if correct, I should not question the science. This frightens me.

(1) Pullback: Does climate change hysteria represent another bubble waiting to burst? From the perspective of the alarmism and the saturation of the message, the answer could be yes. I believe that when our science or economic experts tend to be incorrect, it usually involves predictions that have underperformed expectations (Y2K, SARS, oil supply, etc). Can we think of any other expert-given, consensus-based, long-term predictions that have verified correctly? Not one comes to mind.

All are good but I like No. 1 the best. Because that, my friends, describes hubris.

 

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One Response to 'A Meteorologist’s Skeptical Take on Global Warming'

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  1. Charlie said,

    its 2) that scares me too – when alarmists (mostly unqualified to question the science) refuse to discuss it, citing “the debate is over”, thats when we know its been politicised..


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