Corporate Art As TLC Takes On Southwest
Posted in Main Blog (All Posts) on November 18th, 2011 5:36 am by HL
Corporate Art As TLC Takes On Southwest
We talk a lot about overly cozy relationships between business and government, and about the creep of cost-saving measures like products into art, lending it a corporate cast. But it’s rare to see something as blatant as TLC’s planned show about Southwest Airlines. I’ll reserve final judgment until I see the show, of course. But […]
We talk a lot about overly cozy relationships between business and government, and about the creep of cost-saving measures like products into art, lending it a corporate cast. But it’s rare to see something as blatant as TLC’s planned show about Southwest Airlines. I’ll reserve final judgment until I see the show, of course. But it does seem to me that if you want to make a show about the experience of air travel as a whole, you need to include a lot of people who aren’t employed by specific airlines, particularly air traffic controllers, Transportation Security Administration officers, and ground crew, who are not always affiliated with specific airlines. And it seems like good documentary principal, even if you wanted to make a show about what it’s like to run an airline, to include representatives of multiple companies so viewers can see what the common challenges are and what problems are specific to individual companies and their policies. I understand the desire to make cheap entertainment: these aren’t easy times. But extended looks at individual businesses risk coming across as boring commercials, a la DC Cupcakes, a veteran of the same network.
IPCC Extreme Weather Report Is Another Blown Chance to Explain the Catastrophes Coming If We Keep Doing Nothing
UPDATE: Andy Revkin’s comment (here) may be the single most head-exploding and revisionist thing he has ever written. I reply. Fortunately, the public already understands that global warming makes extreme weather more severe, as new polling reveals: September polling by ecoAmerica found that 57% of Americans already understand “If we don’t do something about climate […]
UPDATE: Andy Revkin’s comment (here) may be the single most head-exploding and revisionist thing he has ever written. I reply.
Fortunately, the public already understands that global warming makes extreme weather more severe, as new polling reveals:
September polling by ecoAmerica found that 57% of Americans already understand “If we don’t do something about climate change now, we can end up having our farmland turned to desert.” Duh:
The Palmer Drought Severity Index on a “moderate” warming path (via NCAR, click to enlarge). “A reading of -4 or below is considered extreme drought.” During the 1930s Dust Bowl, the PDSI spiked briefly to -6 but rarely exceeded -3. We probably can’t stop this, but we can avert far, far worse post-2050 (see below).
The UN’s Intergovernmental Panel on Climate Change is coming out Friday with its umpteenth watered down report on climate science, in this case on extreme weather. The thing to remember about IPCC reports is that pretty much everyone involved has to sign off on every word, so it is inevitably a least common denominator document.
The actual scientific literature from 2011 is far more useful than this report — see “Study Finds 80% Chance Russia’s 2010 July Heat Record Would Not Have Occurred Without Climate Warming” and “NOAA Study Finds Human-Caused Climate Change Already a Major Factor in More Frequent Mediterranean Droughts.” I will provide the links to as many recent studies as possible in this post.
Indeed we already know from a major 2011 study that “human-induced increases in greenhouse gases have contributed to the observed intensification of heavy precipitation events found over approximately two-thirds of data-covered parts of Northern Hemisphere land areas.” As predicted, the warming has put more water vapor in the air, making deluges more intense. Climatologist Kevin Trenberth explains:
There is a systematic influence on all of these weather events now-a-days because of the fact that there is this extra water vapor lurking around in the atmosphere than there used to be say 30 years ago. It’s about a 4% extra amount, it invigorates the storms, it provides plenty of moisture for these storms,
Obviously, since it’s getting hotter, we’re worsening extreme heat waves — both in intensity and duration and scale (the area the heat wave covers). For the same reason, we know humans are making droughts worse — in intensity, duration, and scale. The earlier snow melts also makes summer droughts worse.
Actual observations reveal that since 1950, the global percentage of dry areas has increased by about 1.74% of global land area per decade (see here). Heck, our best scientists are already using global warming to help them predict dangerous extreme weather (see “USGS Expert Explains How Global Warming Likely Contributes to East Africa’s Brutal Drought“).
The reinsurance industry understands all this (see Munich Re: “The only plausible explanation for the rise in weather-related catastrophes is climate change”).
Again, much if not most of the public appear to have a better sense of what’s happening right now than you’ll find in the summaries of a typical IPCC report, to go by Yale’s 2011 polling and the September poll from ecoAmerica quoted at the top, which also found:
69% of Americans Know “Weather Conditions (Such as Heat Waves and Droughts) Are Made Worse by Climate Change”
The American public can’t miss the extreme weather because it is everywhere now and increasingly off the charts (see “A New Record: 14 U.S. Billion-Dollar Weather Disasters in 2011“) and links below.
Of course, what’s to come is the real issue, since we still have control over that. We’re facing 5 to 10 times the warming this century that we’ve seen in the past half century.
Unfortunately, the IPCC continues to conflate uncertainty in future emissions of greenhouse gases with uncertainty in the climate’s sensitivity to those emissions. This means they present a very large range of possible overall impacts — and that allows the deniers to trumpet the low range with their powerful fossil-fuel-funded megaphone and induces the media to provide “balance” in their stories between the mid-range and the low range.
The reality is we are on the highest emissions trends (see “Biggest Jump Ever in Global Warming Pollution in 2010 means “levels of greenhouse gases are higher than the worst case scenario outlined by climate experts just four years ago”). And the latest science and observation points towards the high end of the climate’s sensitivity (see Journal of Climate: New cloud feedback results “provide support for the high end of current estimates of global climate sensitivity”).
Most climate scientists know what is coming if we don’t act quickly– and more and more are shedding their reticence to speak out, even if that is not yet reflected in bland, least-common-denominator IPCC reports (see Lonnie Thompson on why climatologists are speaking out: “Virtually all of us are now convinced that global warming poses a clear and present danger to civilization”).
And as long as the deniers, inactivists and climate ignorati rule the debate, inaction is assured, which means that we are risking extreme weather beyond imagination, extreme events on top of an average warming this century that could hit 13-18°F over most of U.S. and 25°F in the Arctic:
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This is business-as-usual (“no policy”) warming — see Royal Society Special Issue on Global Warming Details ‘Hellish Vision’ of 7°F (4°C) World. “In such a 4°C world, the limits for human adaptation are likely to be exceeded in many parts of the world, while the limits for adaptation for natural systems would largely be exceeded throughout the world.”
This would be the worst-case for the 2060s, but is, in any case, close to business as usual for 2090s. See also M.I.T. doubles its 2095 warming projection to 10°F — with 866 ppm and Arctic warming of 20°F.
Remember, this is just average warming. If you want to know what the extremes would be, well, must imagine the worst drought or wildfire or heatwave of today — and then add, say, 15°F! Even on a moderate warming path, the “Monster crop-destroying Russian heat wave of 2010 is projected to be a once-in-a-decade event by 2060s (or sooner).”
If we look at just the moderate warming scenario the National Center for Atmospheric Research considered in its literature review and analysis, “Drought under global warming: a review,” (See NCAR analysis warns we risk multiple, devastating global droughts even on moderate emissions path), Dust-Bowlification overwhelms the planet in the second half of the century:
The large-scale pattern shown in Figure 11 [of which the figure above is part] appears to be a robust response to increased GHGs. This is very alarming because if the drying is anything resembling Figure 11, a very large population will be severely affected in the coming decades over the whole United States, southern Europe, Southeast Asia, Brazil, Chile, Australia, and most of Africa.
NCAR notes “By the end of the century, many populated areas, including parts of the United States, could face readings in the range of -8 to -10, and much of the Mediterranean could fall to -15 to -20. Such readings would be almost unprecedented.”
- The UK Met Office came to a similar view four years ago in their analysis, projecting severe drought over 40% of the Earth’s habited landmass by century’s end (see “The Century of Drought“).
- In 2007, Science (subs. req’d) published research that “predicted a permanent drought by 2050 throughout the Southwest” — levels of aridity comparable to the 1930s Dust Bowl would stretch from Kansas to California. And they were also only looking at a 720 ppm case.
The heat and drought drives wildfires. Here’s a National Academies figure from a presentation made by the President’s science adviser Dr. John Holdren in Oslo last year, about conditions projected for mid-century:
As I concluded in my recent Nature piece, “Feeding some 9 billion people by mid-century in the face of a rapidly worsening climate may well be the greatest challenge the human race has ever faced.” We could stave off the worse if we acted quickly, but the task is all but hopeless if we keep listening to the inactivists and confusionists.
Future generations will be cursing our names and wondering how the most prestigious institutions could put out such bland scientific reports — and how the media could treat those reports as the worst-case scenario when they were in fact mostly best-case scenarios. We have ended up with this chart (via Michael Tobis) where the “fat tail” of catastrophe at the end gets fatter ever year we delay, but the “debate” in the press never budges.
The time to act was a long time ago, but further delay is suicidal — see IEA’s Bombshell Warning: We’re Headed Toward 11°F Global Warming and “Delaying Action Is a False Economy”
Related Posts.
- Texas Drought Worst in Centuries: State Beats U.S. Record for Hottest Summer by 1.6°F
- “No One on the Face of This Earth has Ever Fought Fires in These Extreme Conditions”
- Virginia Deluge Was an “Off the Charts Above a 1000-year Rainfall,” Says National Weather Service
- “An extreme rainfall event unprecedented in recorded history has hit”
- “The most devastating weather event ever to hit the region”
- Study: Global warming is driving increased frequency of extreme wet or dry summer weather in southeast, so droughts and deluges are likely to get worse
- The year of living dangerously. Masters: “The stunning extremes we witnessed gives me concern that our climate is showing the early signs of instability”
- Two seminal Nature papers join growing body of evidence that human emissions fuel extreme weather, flooding that harm humans and the environment
- Nature Publishes My Piece on Dust-Bowlification and the Grave Threat It Poses to Food Security
