climate change | Platypus

The Memory of Fire: Burning Backwards into the Future

 Scott W Schwartz  February 6, 2020

Fire breathes oxygen. Fire consumes organic material. Fire ages and dies. Fire runs, jumps, and simmers. Fire responds differentially to external irritants. Fire has moods. Among many of its seeming affinities with metabolizing life, fire also has an excellent, perhaps perfect, memory. As such, wildfires have one inviolable rule: never backtrack. Fire never goes backwards, never rewinds. Because of this stubborn refusal one of the most successful and widely practiced approaches to halting the progress of wildfires is to pre-burn swaths of land toward which a fire is raging. Once fire comes upon a burnt landscape it cannot proceed, it starves to death. When employed indirectly to create a control line, this strategy is called burnout. However, this strategy can also be employed to directly attack a fire by igniting a blaze and propelling it into the path of a wildfire. This is called backburning. Conclusively, you can fight fire with fire. (read more...)

Archiving for the Anthropocene: Notes from the Field Campus

 Tim Schütz  October 28, 2019

Editors’s note: Click here to read the author’s MA thesis expanding on this topic. On a chilly Sunday afternoon in March, our Field Campus group walked through downtown Granite City, Illinois. Located just 6 miles north of St. Louis, the downtown was a markedly post-industrial landscape. Many of the red brick buildings were vacant and showed signs of lasting decay. Weedy patches of open land occasionally provided views of a large nearby factory. It was hard to tell if coffee and sandwich shops were closed forever. The factory, a U.S. Steel Corps manufacturing plant called Granite City Works was founded by two German immigrants in 1896, along with the city itself. In 2009, the National Air Toxics Assessment (NATA) ranked neighborhoods in Granite City at the second highest risk for cancer in the country, highlighting the plant’s coke ovens as a likely source (McGuire 2009). Coke oven emissions include benzene, arsenic, and lead (Earthjustice 2019) – that people breathe, and soils absorb. Another source of toxic air pollution has been the NL Industries/Taracorp lead smelter. Before its closure in 1983, the smelter contaminated over 1,600 households in Granite City and beyond, eventually turning into an EPA superfund cleanup site (Singer, n.d.). The US EPA recognized that the highest concentrations of lead in the air are around smelters. Lead in the air means lead in the soil. Tearing down houses in “blighted” sections of the city exacerbates the problem since demolitions release the lead in the paint of older buildings (Blythe 2019). Granite City is certainly a hot spot. As we walked through Granite City, we were guided by our local collaborator and artist Chris Carl, whose work with the urban renewal group New American Gardening “explores garden making on vacant lots and post industrial land.” Chris led us to the particular plot, pointing to a number of concrete blocks scattered around the ground. One of the blocks featured a warning symbol etched into its top, the other had the letters ‘Pb’ scrawled upon it – which, as he informed us, is the chemical abbreviation for lead. The blocks were Chris’s “DIY version of a lead remediation,” an intervention he began after a project by the College of Agricultural, Consumer, and Environmental Sciences and a visit by EPA officials who confirmed low levels of lead all over the area after conducting the requisite soil testing. The levels on the site we were standing on, however, had proven to be “off the charts.” Notably, both Madison County and the U.S. Steel Trust had provided funding for this pilot plot. (read more...)

At the Edge of Land and Water: Navigating sea level change in Chennai

 Oviya Govindan  May 8, 2019

It was 8am in Ennore, a coastal region at the northern-most tip of the city of Chennai and home to artisanal fishers who have traditionally lived along the shores of the Bay of Bengal. I had recently started my fieldwork on property relations at coastal spaces around Chennai there. The sun was out, the fishers were busy sorting through the catch of the day, and the smoke from the factories around made everything look hazy. My neighbor and long-time Ennore resident, Kumar uncle, decided to introduce me to fishers he knew at Periyakuppam, a fishing village in the area. We met the fishers and as we stood facing the sea, I asked them about the history of the village and changes in the landscape over time. In response, they pointed at the sea and said, “Look! Do you see the sand there, the sea water extended till that point until last week, but it has receded further now…come again next month and see what we’re talking about!” Just a few minutes later, they shifted their gaze to the left and asked, “Can you see those ships in the distance? That is where the port is. They built it for the ships bringing coal to the power plant. They put in sea-walls around there…” and once again, shifting their gaze towards the shore and the sea they said, “Look there, half the land in that village is now under water; it’s because of those stones from the sea-walls over there.” (read more...)

Producing the Anthropocene, Producing the Future/Water Futures

 Lauren Rickards  March 21, 2019

Editor’s note: Today we have the final installment of our “Anthropocene Melbourne Campus” series, featuring two related posts by Lauren Rickards and Ruth Morgan. Producing the Anthropocene, Producing the Future Lauren Rickards, RMIT University Images of the future are increasingly cast on the widescreen of the Anthropocene: the planetary-scale shift from the comfy Holocene to an unknown and threatening new ‘operating space’ for the Earth. How humanity inadvertently shifted the whole planet so radically and in such a self-damaging manner is now the subject of intense debate. Different narratives of blame locate relative responsibility with various sectors, activities and groups. Common candidates include farming, colonial plantations, industrialization and urbanisation, and the post-war acceleration in consumption and pollution. From a material perspective, there is a strong geological rationale for naming each as a major source of planetary-scale environmental and social impacts and “terraforming.” Indeed, this is how these various proposed starting dates for the Anthropocene have been identified: through the pursuit of widespread and sharp enough changes in the geological record to count as what geologists call a “Golden Spike”, the prerequisite for declaring a new epoch. Yet this search for the physical origins of the Anthropocene in the historical record needs to extend far past physical signals and their proximate causes to the visions, goals and assumptions underlying the activities involved, including what Ian Hacking would call styles of reasoning. Reading the Anthropocene in this light reveals many limitations within the outlooks, ideas and values that informed the activities mentioned above, including an often willful ignorance of the immediate impacts on people, nonhumans and the abiotic environment, as well as the “unknown unknown” of the long-term, accumulative changes being wrought. (read more...)

Dramatising the Future

 Briohny Doyle  March 14, 2019

This is the third in a series of posts by scholars who attended the Anthropocene Campus Melbourne, an event hosted in September by Deakin University as part of the larger Anthropocene Curriculum project. Over the four days of the Campus, 110 participants from 49 universities (plus several art institutions and museums) attended keynotes, art exhibits, fieldtrips, and workshops based around the theme of ‘the elemental’. Earlier this year, at the Emerging Writers Festival panel on ‘Writing the Anthropocene’, I was asked if I thought that, in imagining a future world for my 2016 novel The Island Will Sink, I also had an ethical responsibility to ‘get it right’. The question was asked by a writer who also worked as a sustainability officer in community organisations. It led to more uncomfortable questions: As a writer of fiction, is it a problem to use the predicted extinctions and environmental catastrophes of the not too distant future to produce (amongst other things) stakes in a literary production? (read more...)

Forecasting Earth Futures

 Adam Bobbette  February 5, 2019

This is the second in a series of posts by scholars who attended the Anthropocene Campus Melbourne, an event hosted in September by Deakin University as part of the larger Anthropocene Curriculum project. Over the four days of the Campus, 110 participants from 49 universities (plus several art institutions and museums) attended keynotes, art exhibits, field trips, and workshops based around the theme of ‘the elemental’. Read the first post in the series here. It is not difficult to recognize the ubiquity of nature forecasting in our world. Every day we hear some claim about the future of nature: what it will do, where its consequences will be felt, and by whom. Not only is mundane weather forecasting integral to daily life, even climate change is structured by experts’ claims about the future of oceans, temperature, and carbon levels. In the early 20th century, when weather forecasts began to share media space with economic digests, even the economy took on the language of weather forecasts and began to be described in terms such as “economic barometers.” The fundamental structures of society began to act like the weather; they too were liable to depressions and tempests. My intention here is not to make a forecast but to understand the process of forecasting itself. This means understanding how futures emerge and pass away, how they are discarded, mobilized, distributed, and enacted in the present. The future, in this sense, is not self-evidently given but is something that is brought into being; something that is achieved. (Listen Now...)

Together in Crisis: the Politics of Day Zero in Cape Town

 Melissa K. Wrapp  February 20, 2018

Every morning before heading in to work, Lusanda weaves his way through shacks and sandy puddles, bucket in hand. The communal tap he uses is some fifty meters away. It’s relatively close, compared to some other settlements. “The problem is that tap there,” he explains pointing off in the distance, “If the tap is open there, this one will shut down, so I’ll have to wait for those ones to finish and fill up. That’s why all the time I keep my bucket full.” It is especially bad on Saturdays, when everyone is doing their laundry, so he strategically times the trip. Lusanda makes this journey twice every day, filling up a twenty-liter bucket, which he shares with his girlfriend. A couple of liters here for washing, a couple there for cooking and cleaning, all judiciously scooped from the bucket. (read more...)

This House Harvests the Rain: Multiple Waters and Infrastructure in a Changing Climate

 Lucero Radonic  September 27, 2017

Seventy-five year-old Mary-Jean climbs up on a short ladder to clear the fruit from her rain gutters. “The gutter likes grapefruit, and they like to plug the little hole where the water goes,” she explains, referring to the opening between the gutters and the downspout. The aluminum downspout drains the rainwater that falls on her roof into an 1100-gallon plastic cistern sitting in her backyard. She has two cisterns, and in early September they are halfway full, fed by the summer monsoon rains. Her yard is sparsely landscaped with reddish gravel and a handful of native trees and succulents. If she were not collecting the rain, she would be sweeping the gravel from the street back to the yard after every heavy rain. “It really slows down the water,” she tells me referring to the runoff and pointing to her front yard and steep driveway. The grapefruit tree came with the house, so she kept it. To water the thirsty tree, she connects a hose to the valve at the bottom of the cistern. The hose has little holes on the underside, so she can leave it running. “It works like a slow drip,” she explains. In front of her house there is a small sign made by the city that reads: “This house harvests the rain.” (read more...)