Rising from the Ashes

Wall art at the Peshtigo Fire Museum

Back on August 11, during a family vacation that involved circumnavigating the shores of Lake Michigan, my wife and I and two grandsons visited the small town of Peshtigo, Wisconsin, and spent an afternoon at the Peshtigo Fire Museum. It is housed in a former church that the museum acquired in 1963. While there, I decided to purchase some items from the small gift shop near the front; the museum sells a handful of books and mementoes. One was a reprint of a special edition of a local newspaper that commemorated the 1871 fire that destroyed the town. The other was a small book by the Rev. Peter Pernin, a Roman Catholic priest who wrote about surviving the fire.

I may have acquired another item or two, but if I did, I have no proof. Planning to write this blog post on the 150th anniversary of the Peshtigo wildfire and the Great Chicago Fire, which both occurred on October 8, 1871, I wanted to read the items and discuss them here. Hours of searching my home office and the rest of our home turned up nothing. This is excessively unusual because I tend to be meticulous about keeping track of such acquisitions, but the anniversary approached and a maddening sense of futility took hold.

In frustration, I wrote to the museum through its online contact form and asked whether they could send me a new copy, and I have sent a $100 donation for their trouble. When I finally get a chance to read the material, sometime in coming weeks, I will supplement this post with a discussion of the historical materials. But before going on with the story, I want to commend the museum for a quick response from Wendy Kahl, who promised to send me replacements and expressed appreciation for the donation. I don’t remember the price of the items, paid in cash, but it was a fraction of my offering. The point, however, is that this small museum, in a small town in a rural area, is staffed by volunteers and operated on a shoestring by the Peshtigo Historical Society. They are, however, helping to preserve a vital piece of American history. Although I don’t often appeal for donations on this website, I will now. Those willing to help this humble enterprise can send donations to the Society at 400 Oconto Avenue, Peshtigo, Wisconsin 54157.

Most of us can gain only the tiniest inkling of the scale of loss suffered by a town like Peshtigo, which was a thriving lumber company town along the Peshtigo River near the shores of Green Bay, an arm of Lake Michigan, after the Civil War when catastrophe struck. I was about to write “when disaster struck,” but I quickly realized that the word “disaster” does not begin to do justice to the deadliest wildfire in American history. The extent of the devastation was so severe that no one really knows how many people died, but 1,500 or more seems to have become a reasonable estimate. The best narrative of the event I have read is Firestorm at Peshtigo by Denise Gess and William Lutz, published in 2002, but the museum website lists a few other resources.

Those resources in total can do far more justice to the story than I can hope to do in a blog post. However, the point that I can make here is one that, curiously, seldom occurs, although it is clear enough in the book by Gess and Lutz: the organic connection between the two fires in Peshtigo and Chicago. Separated by more than 250 miles, it is not that their fires shared a proximate cause. That would clearly be impossible. Recently, syndicated Chicago Tribune columnist Clarence Page mused about theories propagated by Chicago-area writer Mel Waskin that meteors delivered the ignition while recognizing how far-fetched that sounds and confessing to his own belief in pure coincidence.

But one can rely on science while saying that the two fires on the same day were more than pure coincidence. The reality is that a hot, dry summer plagued the entire upper Midwest from Chicago to Wisconsin and the Upper Peninsula of Michigan and Minnesota. Such conditions are the natural breeding grounds for wildfire, as fire experts in California and Colorado have long known. During the long summer of 1871, note Gess and Lutz, various fires peppered the landscape from Lake Michigan to the Dakota Territory. Storms in Texas drove winds northeast to Michigan and Wisconsin. But, as we now understand, the conditions were ripe throughout the entire region for a much larger conflagration.

Photo of a burning building at the Peshtigo Fire Museum

And it came, a raging inferno that swept through more than 2,400 square miles of northern Wisconsin, literally destroying the small town of Peshtigo. One reason the Peshtigo Fire Museum struggles in some ways to tell the story is that so few of the town’s structures and valuables were left in any recognizable condition when the fire subsided: a pile of metal spoons forever fused together by heat, a badly charred Bible. Small wonder that much of the museum consists of other artifacts from the rebuilt town that are not really part of the fire story. It’s hard to populate a museum with what no longer exists and could never have been saved. But they can tell the story with what they know and with the paintings in which people reimagined the horrors they had faced.

There is another point, however, that is often ignored: Chicago and Peshtigo, economically and environmentally, were in those days joined at the hip. Peshtigo was essentially a company town, largely under the control of Chicago magnate William Butler Ogden, who owned a steam boat company, built the first railroad in Chicago, and served as the city’s first mayor. Ogden Avenue and a few other things in Chicago bear his name to this day. He was a legendary presence during the city’s first half-century.

In 1856, he also bought a sawmill in Peshtigo. The lumber industry was in high dudgeon in the upper Midwest in those days, shipping logs down rivers to Lake Michigan and down the lake to mills and yards in Chicago, where the new railroads could ship it to markets in the East and elsewhere. Chicago was a boom town with a dense downtown of largely wooden buildings, but the same milieu of sawdust and bone-dry lumber created the same conditions for a wildfire that existed in the northeastern corner of Wisconsin, just miles from the Michigan border. It is not clear that anyone knows definitively what actual sparks triggered the fires in each community, but the common ingredients of fuel, heat, and oxygen that power wildfires were clearly readily available in both cities at the same time, largely driven by commerce.

It is hard to imagine today how dangerous it all was. Even without a fire, logging was an inherently dangerous occupation, with many men maimed or felled by attempts to control rolling logs as they were corralled downriver to lake ports, or by trees that fell as they were being hewn (known ominously as “widow makers”) in a time that knew neither worker’s compensation funds nor work safety regulations. Expecting the owners of logging mills and lumber yards to understand the dangers of wildfire any more than they cared about reducing workplace injuries would have been unrealistic at the time, although a dawning awareness of the need for such regulation led to Wisconsin leading the progressive era with state-level reforms by the turn of the 20th century.

Aftermath of the fire, corner of Dearborn and Monroe Streets, 1871. Reproduced from Wikipedia.

But for the many people who fled or succumbed to the fire on the fateful day of October 8, 1871, that was all in the distant future. The immediate reality is that many were burned alive, some died after jumping into the Peshtigo River to escape the flames, and thousands lost homes and all they owned in a matter of hours as the fire spread. Meanwhile, the same happened in Chicago, where 17,450 structures fell to flames that swept through a three-mile area in just three hours, including the supposedly fire-proof new headquarters of the Chicago Tribune. More than 100,000 people, one third of the city’s population at the time, were displaced from their homes. For weeks, the city lay in ruins as community leaders sought ways to finance and rebuild a city from the ashes. Chicago, of course, even then had far better access to capital and media attention than lowly Peshtigo, which remains a town with a population of just 3,500, some fifty miles north of Green Bay, the nearest city of even modest size.

Chicago’s media dominance, and its ability to retell its own story, continues. The Chicago Tribune, for instance, produced a commemorative special insert magazine, “The Great Rebuilding,” with a great deal of useful documentation. The Chicago History Museum opened its special exhibit on the fire today. But at long last, Chicago media outlets are also paying attention to their sister in tragedy with articles like the one in the Tribune describing at length “the fire you’ve never heard of.”

Chicago also had the resilience, although the term was not in common use, to conceive of rebuilding in a way that would avert future disaster. If you notice a lot of masonry construction on your next visit, you are seeing the legacy of the Great Chicago Fire, which altered local thinking about building codes and fire resistance. Similar shifts of thinking about structural fire safety, of course, occurred throughout urban America over the next half-century because structural fire was strikingly common at the time, and insurance companies and firefighters alike realized something had to change. But that may be a longer story for a future blog post.

The fires also fed our nascent understanding of the dynamics of wildfires and how they are influenced by weather, in the short term, and climate over longer periods. As Gess and Lutz note, the Peshtigo fire gave us the word “firestorm” as the result of a growing scientific recognition that the intense heat of a large wildfire can create its own weather within the conflagration, including tornado-like winds up to 90 miles per hour, caused by the differential between the heat of the fire and the cooler temperatures of the surrounding atmosphere. Tornadoes, of course, are born of such meteorological conflicts, an endemic condition of the vast interior of North America where colder northwestern winds meet in mortal combat with warmer winds from the Gulf of Mexico throughout the summer and into autumn. In commemorating the two fires, we can also recognize that they came at the dawn of an entire science of wildfires that is working against time today to catch up with the deleterious impacts of climate change.

History matters. And I hope that I have sparked more than a smidgeon of interest among readers in what I consider a deeply intriguing and intellectually challenging topic.

Jim Schwab

Sobering Portrait of a Fiery Future

 

Summarizing the major points from a densely factual book like Firestorm: How Wildfire Will Shape Our Future, by Edward Struzik (Island Press, 2018), is about as challenging as understanding precisely what is happening in the midst of a rapidly moving massive wildfire. While California is not the focus of Struzik’s book, I might note that confronting such fires in November, such as we have seen on the news in recent weeks, ought to prod more interest in the recent National Climate Assessment and similar climate change science. The wildfire season most decidedly used to be shorter in California, a point Gov. Jerry Brown has made repeatedly. Put more bluntly, it is time to drop the political knee-jerk reactions and study the findings.

Horse Fire at Fort McMurray, Alberta, 2016. Photo from Wikipedia

In Firestorm, Struzik takes us north, much farther north. He starts his story by focusing on the utterly hellish nightmare of the May 2016 scene surrounding Fort McMurray, Alberta, during what became known as the Horse Fire, or among firefighters simply as “The Beast.” People with moderately long news memories may recall following this fire for several days and nights on television, as the fire swept through an area dominated by oil sands development, the heart of Canada’s energy sector. As Struzik notes, megafires (defined as exceeding 100,000 acres in size) are nothing new or unusual in the boreal forests of Canada and Alaska. Three fires bigger than The Beast had occurred in Canada since 1950.

Not so long ago in human history, however, the consequences would have seemed less catastrophic because of the lack of large human settlements in the area, which is not to say that such fires would not have affected native villages and smaller towns. But energy development has brought urban development, and Fort McMurray in 2016 was a city of 88,000 people. As the wildfire attacked and surged through the area, generating massive confusion, it destroyed an estimated 2,800 homes and buildings, burned nearly 1.5 million acres, and produced nearly $9 billion in total losses, including predicted insurance losses of $3.77 billion. The book does not state whether these are U.S. or Canadian dollars (worth about 10 percent less), but I am assuming U.S. given its publication in the states. Either way, it is a massive impact. It is certainly a staggering economic impact on a province like Alberta, home to such facilities as the Imperial Oil plant, which according to Struzik produces 220,000 barrels per day of the bitumen that helps fuel Canadian energy exports.

Much of Struzik’s book, which often starts chapters with quotes from Dante’s Inferno, tours us through the ground-level experience of the fire in and around Fort McMurray in early May 2016. We follow police who worry about family members evacuating, police who work door to door warning people to evacuate, hospital workers preparing for incoming casualties, and highways filled with bumper-to-bumper traffic including people in SUVs abandoning their vehicles in ditches after running out of gas, with the Royal Canadian Mounted Police (RCMP) ensuring that such people found alternative rides to safe destinations. Air tankers fly low over the fire to drop their loads of retardant, and helicopters scoop water from nearby lakes in 180-gallon buckets to disperse as strategically as possible. Wildfire response is no less sophisticated or expensive than in the U.S., although Struzik notes some Canadian pride in protecting firefighter safety and eschewing the “hotshot” approach that can lead to heroic but tragic deaths. He paints a realistic but deeply troubling portrait of the human elements of confronting a massive wildfire.

RCMP responding to wildfire in northern British Columbia. Photo from RCMP website

If such fires in the far north are not new, then what, if anything, is the impact of climate change? As has been pointed out many times, it is folly to link any one event directly to climate change, tempting though it may be for many people. The reality is more profound and concerning. Since the 1970s, in Canada, the area burned has doubled, with the prediction that it may double again by mid-century and possibly triple by 2100. In short, the connection to climate change is not any one fire, a natural phenomenon in a fire-adapted environment, but in increased frequency.

Ashes and devastation after the fire at Fort McMurray. From RCMP website

As California has learned, that frequency can also be abetted by a longer fire season, itself a product of climate change. Struzik explains the fire triangle, a combination of heat, dryness or low humidity, and oxygen. On May 3, 2016, the temperature around Fort McMurray was 91°F. The humidity was only 13 percent. For those unfamiliar with the boreal forest, it may be surprising to learn that such temperatures are not entirely unusual in the summer, even in Alaska, with much longer days than in southern latitudes, just as winter brings deeper freezes and very short days. It is a climate of extremes. But climate change is warming the far north faster than almost anywhere else, producing the loss of polar ice caps and the melting of glaciers. Montana, Struzik says, may see average temperatures rise by 5° F., and Montana has major wildfire issues already. Melting ice caps and glaciers are factors in sea level rise, which in turn affects major cities like New York and Miami much farther south, but Struzik notes that we are all connected in other ways to the fate of the northern forest. In a major wildfire like that in Alberta, air quality has been shown to suffer in places like Chicago because of the upper atmospheric drift of ashes and pollution. Northern Alberta may seem a world away, but it will never be distant enough to have no impact below the border.

Personally, I find the science behind all this intriguing, at all levels. Most people, for instance, may not know the origin of the term “firestorm,” which grew out of the cataclysmic 1871 wildfire in Peshtigo, Wisconsin, which took more than 1,500 lives, the deadliest in American history. The term refers to the behavior of lightning storms in pyrocumulonimbus clouds (aka pyroCBs), which involve an updraft “that sucks smoke, ash, burning materials, and water vapor” high into the sky. As these cool, they perform like classic thunder clouds. But a chemical reaction forestalls any rainfall, allowing the lightning strikes to stoke and expand the fire. The phenomenon remains a mystery and subject of intense study for meteorologists. It is also obviously terrifying and deadly for those beneath it.

Ultimately, in such a book, the question is what we are going to do about the problem. Both the U.S. and Canada have struggled to find appropriate ways to fund wildfire response and suppression, although it is clear also that more money needs to be directed to mitigation and preparation. Firefighting by itself is a completely futile approach. Struzik emphasizes a need in both nations to invest more in scientific research and in developing a “holistic plan” to deal with wildfires when they occur. The price of not developing a better approach, he says, includes the loss of clean water, of birds and animals who will lose their habitat as the problem intensifies, and the loss of jobs afforded by the forest environment. That research must inevitably account for the impacts of humanly generated climate change in coming decades, a task that should never be underestimated because, as one scientist notes in Struzik’s last chapter, keeping up with climate literature is like “drinking from a fire hose,” a curious metaphor in light of the problem. We must also be realistic. Nature has always provided for natural recovery because fire is a natural phenomenon, but it is the pattern of recovery that may change significantly in a changing natural environment.

Jim Schwab