Posts Tagged ‘climate change deniers’

Climate Change Denier Recants

Monday, August 16th, 2010

The mainstream media, including CNN, have provided climate change deniers a platform to spread their half-truths and outright lies.

Apparently CNN’s resident climate change skeptic has recanted. From CNN meteorologist Chad Myers via Climate Progress:

Is it caused by man? Yes. Is it 100% caused by man? No. There are other things involved. We are now in the sun spot cycle. We are now in a very hot sun cycle. there are many other things going on. But, yes, a significant portion of this is caused by greenhouse gases keeping heat on the shore, on the land, in the atmosphere that could have escaped without those greenhouse gases, so, yes, it’s warmer. . ..

Of course, it is a little too late for a mea culpa. Thanks to oil company money and journalist hacks like Myers, a majority of the public is now skeptical of climate change despite the soundness of global warming science and fact that global average temperature is at or near record highs. The window of political opportunity for passing sweeping energy legislation has probably closed for now.

Even in his recantation, Myers can’t get his facts straight.

Unfortunately, “scientist expert” Chad Myers (actually a bachelor-degree meteorologist, not a climate scientist) also made the blatantly false claim that we are “now in a very hot sun cycle.” In fact, the sun is just emerging from an extremely low two-year minimum of activity, with years to go before it will reach another peak. Since 1980, average solar irradiance has been on the decline, even as global temperatures have risen.

Explain to me again why CNN is any different from Fox News?

Bad News, But Will Anybody Listen?

Tuesday, May 18th, 2010

NASA-GISS data show that the past 12 months were the hottest 12-month period on record. In the chart below, Paul Krugman plots the difference over the past 25 years from the average temperatures over the period from 1951-80 (measured in in hundredths of a degree centigrade):

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Climate-change deniers have been, for years, arguing that the data shows the earth is in fact cooling. But the upward trend in this chart shows something quite different.

As Krugman says:

So much for the “global cooling” talking point. What I’m wondering is what excuse the deniers will come up with.

They could argue that temperatures fluctuate, that one shouldn’t make too much of a particular peak — which is actually true. But that would get them in trouble, since the whole global cooling thing has been about taking the 1998 peak — visible in the chart — plus a bit of bad data to claim, literally, that up is down. Any statistical fix, like looking at multi-year averages, would just confirm that the temperature trend is up.

Now, I’m sure that the climate deniers will find a way to ignore the latest facts. But I’m not sure what that way will be.

Dangerous For Democracy

Tuesday, January 12th, 2010

Via Political Animal:

The British Daily Mail ran a report yesterday with the headline, “Could we be in for 30 years of global COOLING?” The piece told readers, “According to the U.S. National Snow and Ice Data Centre in Colorado, the warming of the Earth since 1900 is due to natural oceanic cycles, and not man-made greenhouse gases.”

It led Fox News to report, “30 Years of Global Cooling Are Coming, Leading Scientist Says.”

There are, of course, two small problems. First, the National Snow and Ice Data Center said no such thing. The director of the NSIDC said, “This is completely false. NSIDC has never made such a statement and we were never contacted by anyone from the Daily Mail.”

Second, the Fox News report cites the research of IPCC scientist Mojib Latif, one of the world’s leading climate modelers. The story completely mischaracterizes his work, and gets the story largely backwards.

Latif told Dr. Joseph Romm:

“I don’t know what to do. They just make these things up.”

Yes, they do. And as long as there are news consumers who prefer the alternative universe these outlets provide, they’ll keep making these things up.

Scientific literacy is not exactly widespread in the U.S. And that means the corporate media, especially Fox News, can say what they like if it will attract eyeballs. The average person has no way of assessing this information. That is not good for our democracy.

So I don’t think we can expect news consumers to solve this by themselves. It is really incumbent on the news profession to police their ranks. People who work for outlets like Fox News or The Daily Mail should be drummed out of the profession. Journalism professors should make it clear that working for either organization is a violation of journalistic ethics.