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"Air -- Pollution -- United States -- History"
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The smoke of London : energy and environment in the early modern city
\"The Smoke of London uncovers the origins of urban air pollution, two centuries before the industrial revolution. By 1600, London was a fossil-fueled city, its high-sulfur coal a basic necessity for the poor and a source of cheap energy for its growing manufacturing sector. The resulting smoke was found ugly and dangerous throughout the seventeenth and eighteenth centuries, leading to challenges in court, suppression by the crown, doctors' attempts to understand the nature of good air, increasing suburbanization, and changing representations of urban life in poetry and on the London stage. Neither a celebratory account of proto-environmentalism nor a declensionist narrative of degradation, The Smoke of London recovers the seriousness of pre-modern environmental concerns even as it explains their limits and failures. Ultimately, Londoners learned to live with their dirty air, an accommodation that reframes the modern process of urbanization and industrial pollution, both in Britain and beyond\"-- Provided by publisher.
Book
The Age of Smoke
In 1880, coal was the primary energy source for everything from home heating to industry. Regions where coal was readily available, such as the Ruhr Valley in Germany and western Pennsylvania in the United States, witnessed exponential growth-yet also suffered the greatest damage from coal pollution.These conditions prompted civic activism in the form of \"anti-smoke\" campaigns to attack the unsightly physical manifestations of coal burning. This early period witnessed significant cooperation between industrialists, government, and citizens to combat the smoke problem. It was not until the 1960s, when attention shifted from dust and grime to hazardous invisible gases, that cooperation dissipated, and protests took an antagonistic turn.The Age of Smokepresents an original, comparative history of environmental policy and protest in the United States and Germany. Dividing this history into distinct eras (1880 to World War I, interwar, post-World War II to 1970), Frank Uekoetter compares and contrasts the influence of political, class, and social structures, scientific communities, engineers, industrial lobbies, and environmental groups in each nation. He concludes with a discussion of the environmental revolution, arguing that there were indeed two environmental revolutions in both countries: one societal, where changing values gave urgency to air pollution control, the other institutional, where changes in policies tried to catch up with shifting sentiments.Focusing on a critical period in environmental history,The Age of Smokeprovides a valuable study of policy development in two modern industrial nations, and the rise of civic activism to combat air pollution. As Uekoetter's work reveals, the cooperative approaches developed in an earlier era offer valuable lessons and perhaps the best hope for future progress.
eBook
Concentrations of criteria pollutants in the contiguous U.S., 1979 - 2015: Role of prediction model parsimony in integrated empirical geographic regression
National-scale empirical models for air pollution can include hundreds of geographic variables. The impact of model parsimony (i.e., how model performance differs for a large versus small number of covariates) has not been systematically explored. We aim to (1) build annual-average integrated empirical geographic (IEG) regression models for the contiguous U.S. for six criteria pollutants during 1979-2015; (2) explore systematically the impact on model performance of the number of variables selected for inclusion in a model; and (3) provide publicly available model predictions. We compute annual-average concentrations from regulatory monitoring data for PM10, PM2.5, NO2, SO2, CO, and ozone at all monitoring sites for 1979-2015. We also use ~350 geographic characteristics at each location including measures of traffic, land use, land cover, and satellite-based estimates of air pollution. We then develop IEG models, employing universal kriging and summary factors estimated by partial least squares (PLS) of geographic variables. For all pollutants and years, we compare three approaches for choosing variables to include in the PLS model: (1) no variables, (2) a limited number of variables selected from the full set by forward selection, and (3) all variables. We evaluate model performance using 10-fold cross-validation (CV) using conventional and spatially-clustered test data. Models using 3 to 30 variables selected from the full set generally have the best performance across all pollutants and years (median R2 conventional [clustered] CV: 0.66 [0.47]) compared to models with no (0.37 [0]) or all variables (0.64 [0.27]). Concentration estimates for all Census Blocks reveal generally decreasing concentrations over several decades with local heterogeneity. Our findings suggest that national prediction models can be built by empirically selecting only a small number of important variables to provide robust concentration estimates. Model estimates are freely available online.
Journal Article
Will the Circle Be Unbroken: A History of the U.S. National Ambient Air Quality Standards
In celebration of the 100th anniversary of the Air & Waste Management Association, this review examines the history of air quality management (AQM) in the United States over the last century, with an emphasis on the ambient standards programs established by the landmark 1970 Clean Air Act (CAA) Amendments. The current CAA system is a hybrid of several distinct air pollution control philosophies, including the recursive or circular system driven by ambient standards. Although this evolving system has resulted in tremendous improvements in air quality, it has been far from perfect in terms of timeliness and effectiveness. The paper looks at several periods in the history of the U.S. program, including: (1) 1900-1970, spanning the early smoke abatement and smog control programs, the first federal involvement, and the development of a hybrid AQM approach in the 1970 CAA; (2) 1971-1976, when the first National Ambient Air Quality Standards (NAAQS) were set and implemented; (3) 1977-1993, a period of the first revisions to the standards, new CAA Amendments, delays in implementation and decision-making, and key science/policy/legislative developments that would alter both the focus and scale of air pollution programs and how they are implemented; and (4) 1993-2006, the second and third wave of NAAQS revisions and their implementation in the context of the 1990 CAA. This discussion examines where NAAQS have helped drive implementation programs and how improvements in both effects and air quality/control sciences influenced policy and legislation to enhance the effectiveness of the system over time. The review concludes with a look toward the future of AQM, emphasizing challenges and ways to meet them. The most significant of these is the need to make more efficient progress toward air quality goals, while adjusting the system to address the growing intersections between air quality management and climate change.
Journal Article
Long-Term Air Pollution Exposure and Blood Pressure in the Sister Study
Exposure to air pollution has been consistently associated with cardiovascular morbidity and mortality, but mechanisms remain uncertain. Associations with blood pressure (BP) may help to explain the cardiovascular effects of air pollution.
We examined the cross-sectional relationship between long-term (annual average) residential air pollution exposure and BP in the National Institute of Environmental Health Sciences' Sister Study, a large U.S. cohort study investigating risk factors for breast cancer and other outcomes.
This analysis included 43,629 women 35-76 years of age, enrolled 2003-2009, who had a sister with breast cancer. Geographic information systems contributed to satellite-based nitrogen dioxide (NO2) and fine particulate matter (≤ 2.5 μm; PM2.5) predictions at participant residences at study entry. Generalized additive models were used to examine the relationship between pollutants and measured BP at study entry, adjusting for cardiovascular disease risk factors and including thin plate splines for potential spatial confounding.
A 10-μg/m(3) increase in PM2.5 was associated with 1.4-mmHg higher systolic BP (95% CI: 0.6, 2.3; p < 0.001), 1.0-mmHg higher pulse pressure (95% CI: 0.4, 1.7; p = 0.001), 0.8-mmHg higher mean arterial pressure (95% CI: 0.2, 1.4; p = 0.01), and no significant association with diastolic BP. A 10-ppb increase in NO2 was associated with a 0.4-mmHg (95% CI: 0.2, 0.6; p < 0.001) higher pulse pressure.
Long-term PM2.5 and NO2 exposures were associated with higher blood pressure. On a population scale, such air pollution-related increases in blood pressure could, in part, account for the increases in cardiovascular disease morbidity and mortality seen in prior studies.
Journal Article
The Donora Death Fog
In October 1948, a seemingly average fog descended on the tiny mill
town of Donora, Pennsylvania. With a population of fewer than
fifteen thousand, the town's main industry was steel and zinc
mills-mills that continually emitted pollutants into the air. The
six-day smog event left twenty-one people dead and thousands sick.
Even after the fog lifted, hundreds more died or were left with
lingering health problems. Donora Death Fog details how
six fateful days in Donora led to the nation's first clean air act
in 1955, and how such catastrophes can lead to successful policy
change. Andy McPhee tells the very human story behind this
ecological disaster: how wealthy industrialists built the mills to
supply an ever-growing America; how the town's
residents-millworkers and their families-willfully ignored the
danger of the mills' emissions; and how the gradual closing of the
mills over the years following the tragedy took its toll on the
town.
eBook
Two Cheers for Air Pollution Control: Triumphs and Limits of the Mid-Century Fight for Air Quality
This article analyzes the early years of 20th-century air pollution control in Los Angeles. In both scholarship and public memory, mid-century efforts at the regional level were overshadowed by major federal developments, namely the Clean Air Act and creation of the US Environmental Protection Agency in 1970. Yet the mid-century local experience was highly consequential and presaged many subsequent challenges that persist today. The article begins with an exploration of the existential, on-the-ground misery of smog in Los Angeles during the 1940s and 1950s. The article examines the role that scientific evidence on smog did and did not play in regulation, the reasons smog control galvanized support across various constituencies in the region, and, finally, some of mid-century air pollution’s limits.
Journal Article
Tainted Earth
Smelting is an industrial process involving the extraction of metal from ore. During this process, impurities in ore-including arsenic, lead, and cadmium-may be released from smoke stacks, contaminating air, water, and soil with toxic-heavy metals.
The problem of public health harm from smelter emissions received little official attention for much for the twentieth century. Though people living near smelters periodically complained that their health was impaired by both sulfur dioxide and heavy metals, for much of the century there was strong deference to industry claims that smelter operations were a nuisance and not a serious threat to health. It was only when the majority of children living near the El Paso, Texas, smelter were discovered to be lead-exposed in the early 1970s that systematic, independent investigation of exposure to heavy metals in smelting communities began. Following El Paso, an even more serious led poisoning epidemic was discovered around the Bunker Hill smelter in northern Idaho. In Tacoma, Washington, a copper smelter exposed children to arsenic-a carcinogenic threat.
Thoroughly grounded in extensive archival research,Tainted Earthtraces the rise of public health concerns about nonferrous smelting in the western United States, focusing on three major facilities: Tacoma, Washington; El Paso, Texas; and Bunker Hill, Idaho. Marianne Sullivan documents the response from community residents, public health scientists, the industry, and the government to pollution from smelters as well as the long road to protecting public health and the environment. Placing the environmental and public health aspects of smelting in historical context, the book connects local incidents to national stories on the regulation of airborne toxic metals.
The nonferrous smelting industry has left a toxic legacy in the United States and around the world. Unless these toxic metals are cleaned up, they will persist in the environment and may sicken people-children in particular-for generations to come. The twentieth-century struggle to control smelter pollution shares many similarities with public health battles with such industries as tobacco and asbestos where industry supported science created doubt about harm, and reluctant government regulators did not take decisive action to protect the public's health.
eBook