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Imagining a Post Pandemic World

How might a post-pandemic world look and feel? Let’s imagine a creative team at a New York City advertising agency pitching a campaign in 2050 for a new perfume (more than most products, perfumes are sold by attaching to the dreams and aspirations of their times).  The Big Apple, ...

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THOUGHTS ON WHY THE EARLY IPCC ASSESSMENTS UNDERSTATED THE CLIMATE THREAT


Monday November 11, 2019

 

An oped involves extreme compression, and so I thought I’d expand on why I think the initial IPCC reports so underestimated the threat. Make no mistake, the consensus in the summaries for policy makers in the first two assessments did underestimate the threat. The consensus was that permafrost would be stable for the next 100 years and also that the ice sheets would remain stable (there was even a strong sentiment at that time that the East Antarctic sheet would gain mass). Moreover, in 1990, the concept of rapid climate change was at the periphery of mainstream scientific opinion. All these things turned out to be wrong

Of course, there were scientists at that time who raised alarms about the possibility of rapid climate change, collapse of the ice sheets, and nightmare scenarios of melting permafrost, but, fairly or not, the IPCC summary for policy makers was and is taken to represent the consensus of scientific thinking.

In my opinion such documents will always take a more conservative (less dramatic) position than what scientists feel is justified. For one thing the IPCC included policy makers, most of whom were more incentivized to downplay the threats. For another, many of the national governments that were the customers for these assessments barely tolerated the exercise and gave strong signals that they didn’t want to see anything that called for dramatic action, and this being the UN, there was a strong push to present a document that as many governments as possible would accept.

And then there is the nature of science and the state of climate science at that point. There is an inherent structural lag built in to the nature of science. For instance, the 1980’s were marked by the rapid development of proxies to see past climate changes with ever more precision. By the mid-late 80’s the proxies and siting had been refined sufficiently that the GISP and GRIP projects could confidently get ice cores from Greenland that they felt represented a true climate record and by then they also had the proxies with the resolution to see the rapid changes that had taken place in the past. Given the nature of data collection, interpretation, peer-review and publishing, it wasn’t until 1993 that these results were published.

It took nearly another decade for this new, alarming, paradigm about how rapidly global climate can change to percolate through the scientific community, and, even today, much of the public is unaware that climate can change on a dime.

As for the ice sheets, when I was on the West Antarctic Ice Sheet in 1996, there was talk about the acceleratio of  ice streams feeding the Thwaites and Pine Island glaciers, but the notion that there might be a significant increase in runoff from the ice sheet over the next hundred years was still very much a fringe idea.

With permafrost, the problem was a sparsity of data in the 80s and early 90s and it is understandable that scientists didn’t want to venture beyond the data.

The problem for society as a whole was that the muted consensus on the scale of the threat diminished any sense of urgency about dealing with the problem. Perhaps the best example of this was the early work of William Nordhaus. Working from the IPCC best estimates in the early 1990s Nordhaus published one paper in which he predicted the hit to the US GDP from climate change in 2100 would be about ½ of 1%. Nobody is going to jump out of their chair and demand action if the hit to the economy was going to be 0.5% of GPD a hundred years laterLibertarians such as William Niskanen seized on this and testified before Congress that there was plenty of time to deal with global warming if it was a threat at all.  

And then there was the disinformation campaign of industry, particularly fossil fuel lobbyists, as well as pressure from unions (the UAW in particular) and the financial community. These highly motivated, deep-pocketed interests seized on scientific caution to suggest deep divisions among scientists and that the threat was overplayed. Little wonder then that the public failed to appreciate that this was a looming crisis that demanded immediate, concerted action.

 

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Short Take

Relaxing COVID-19 Restrictions will Kill, not Save, the Economy


 

[This is a more developed version of the previous Short Take}

Those who want to relax mandates on self-isolation and social distancing to save the economy have got it exactly backwards. Reopen society too soon, and we risk destroying the economy as well as public order and our shaky democratic institutions. The reason comes down to two words: supply lines.

 Supply lines for necessities such as food are already under stress. Those going to grocery stories encounter random instances of empty shelves and vegetable bins. Smithfield Farms shut down a South Dakota plant that supplies roughly 4% of the pork in the nation after over 500 of its workers tested positive for the coronavirus. Other giant meat processors such as Tyson have also shut down plants for similar reasons. Farmers in the West are having trouble finding workers to harvest the crops now reaching maturity in the fields. And even if they manage to get the crops picked, farmers are out of luck if the truckers fail to show up, or the flow of packaging for their products get interrupted. 

Right now, these disruptions are episodic, but that should be concerning because we haven’t even seen the end of the first wave. What we have seen is that vital front-line workers such as nurses, doctors, EMT’s, and other first responders have had trouble finding protective equipment and maintaining morale. Some have staged walkouts over the dangerous conditions, and these are workers with a sense of mission.

By contrast, for most of the hourly-paid workers who keep supplies made, distributed, and sold, their work is a job that pays the bills. It would be appropriate if society recognized that they played a vital role, but mostly these workers encounter demanding bosses, monotony, and surly customers. If sick, they are not going to work – nor would we want them too. And they are not likely to risk their lives if going to work exposes them to contagion.

Disruption of one link, e.g. the trucker that delivers food the last mile, could halt a supply chain. COVID-19 is a threat to every link. Should a second wave hit before there is a readily available, cheap and effective treatment, it’s a very high probability that many supply lines will be disrupted and filling the gaps could easily overwhelm the nation’s businesses. 

Even today, on the evening news, we see images of vast caravans of cars lined up to get supplies from food banks. Imagine two weeks of empty shelves in the stores that feed our cities. How likely is it that civil order could be maintained in that situation? Will people suffer in silence if they realize that they can’t buy food for their kids because our leaders reopened the economy before a treatment was available because they wanted to prop up the stock market (which is how it will be portrayed)? If we want to look analogues for what life is like once supply chains break down, they’re readily available today in cities like Mogadishu, Kinshasa, and Port au Prince. 

 Thus far, the Trump administration’s response to the pandemic seems to be a mélange of Boss Tweed, Don Corleone and Inspector Clouseau. For the next act, the administration has a choice: Churchill, who bolstered British morale during the London Blitz, or Pol Pot, who sacrificed millions of his countrymen for a bad idea. Let’s hope those around Trump can convince him that the cure for the disease is the cure for the economy.
 



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