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Records 26 to 50 of 2521

Performance of Vehicle Add-on Mobile Monitoring System PM2.5 measurements during wildland fire episodes
(JOURNAL) [Published : Mar 01, 2024]
Fine particulate matter (PM2.5) resulting from wildland fire is a significant public health risk in the United States (U.S.). The existing stationary monitoring network and the tools used to alert the public of smoke conditions, such as the Air Quality Index or NowCast, are not o...
Asthma-Associated Emergency Department Visits During the Canadian Wildfire Smoke Episodes — United States, April–August 2023
(JOURNAL) [Published : Aug 25, 2023]
During April 30–August 4, 2023, smoke originating from wildfires in Canada affected most of the contiguous United States. CDC used National Syndromic Surveillance Program data to assess numbers and percentages of asthma-associated emergency department (ED) visits on days wi...
Residential greenness, asthma, and lung function among children at high risk of allergic sensitization: a prospective cohort study
(JOURNAL) [Published : May 12, 2022]
Background: While benefits of greenness to health have been reported, findings specific to child respiratory health are inconsistent. Methods: We utilized a prospective birth cohort followed from birth to age 7 years (n = 617). Residential surrounding greenness was quan...
Resolving the effect of roadside vegetation barriers as a near-road air pollution mitigation strategy
(JOURNAL) [Published : Mar 01, 2024]
Communities located in near-road environments experience elevated levels of traffic-related air pollution. Near-road air pollution is a major public health concern, and an environmental justice issue. Roadside green infrastructure such as trees, hedges, and bushes may help reduce...
Renewable Energy Waste Management: Solar Panel Circular Economy
(JOURNAL) [Published : Mar 01, 2024]
The rapid proliferation of solar energy adoption presents a substantial environmental challenge concerning end-of-life solar panels. A primary issue involves the presence of hazardous materials like cadmium and lead in these panels [2]. Proper handling and disposal of these toxic...
Indicators of the effects of climate change on freshwater ecosystems
(JOURNAL) [Published : Mar 01, 2023]
Freshwater ecosystems, including lakes, streams, and wetlands, are responsive to climate change and other natural and anthropogenic stresses. These ecosystems are generally hydrologically connected with one another and with the landscapes around them, integrating changes that occ...
Associations between long-term fine particulate matter exposure and hospital procedures in heart failure patients.
(JOURNAL) [Published : May 03, 2023]
Background Ambient fine particulate matter (PM2.5) contributes to global morbidity and mortality. One way to understand the health effects of PM2.5 is by examining its impact on performed hospital procedures, particularly among those with existing chronic disease. However, s...
The influence of maternal and perinatal high-fat diet on ozone-induced pulmonary responses in offspring
(JOURNAL) [Published : Feb 12, 2019]
There is growing interest in understanding how maternal diet might affect the sensitivity of offspring to environmental exposures. Previous studies demonstrated that adult rat offspring (approximately 6-months-old) from dams given a high-fat diet (HFD) prior to, during, and after...
Responses to wildfire and prescribed fire smoke: A survey of a medically vulnerable adult population in the wildland-urban interface, Mariposa County, California
(JOURNAL) [Published : Jan 10, 2023]
Objectives: California plans to substantially increase the use of prescribed fire to reduce risk of catastrophic wildfires. Although for a beneficial purpose, prescribed fire smoke may still pose a health concern, especially among sensitive populations. We sought to understand co...
Liquid Application Dosing Alters the Physiology of Air-Liquid Interface (ALI) Primary Human Bronchial Epithelial Cell/Lung Fibroblast Co-Cultures and In Vitro Testing Relevant Endpoints
(JOURNAL) [Published : Jan 23, 2024]
Differentiated primary human bronchial epithelial cell (dpHBEC) cultures grown under air-liquid interface (ALI) conditions exhibit key features of the human respiratory tract and are thus critical for respiratory research as well as efficacy and toxicity testing of...
Ecosystem services as assessment endpoints for ecological risk assessment
(JOURNAL) [Published : Jun 22, 2016]
Ecosystem services (ES) are defined as the outputs of ecological processes that contribute to human welfare or have the potential to do so in the future, and include the production of food and drinking water, purification of air and water, pollination, and nutrient cycling. The n...
Distribution of select per- and polyfluoroalkyl substances at a chemical manufacturing plant
(JOURNAL) [Published : Feb 15, 2024]
Per- and polyfluoroalkyl substances (PFAS) are used in various industrial products; however, they pose serious health risks. In this study, soil, soil gas, and groundwater samples were collected at a PFAS manufacturing facility in New Jersey, USA, to determine the presence and di...
Lessons learned and recommendations in conducting solutions-driven environmental and public health research
(JOURNAL) [Published : Mar 01, 2024]
Solutions-driven research is a transdisciplinary approach that incorporates diverse forms of expertise to identify solutions to stakeholder-identified environmental problems. This qualitative evaluation of early solutions-driven research projects provides transferable recommendat...
Characterizing volatile emissions and combustion by-products from aqueous film-forming foams using online chemical ionization mass spectrometry
(JOURNAL) [Published : Feb 13, 2024]
Aqueous film-forming foams (AFFFs) are used in firefighting applications, and often contain per- and polyfluoroalkyl substances (PFAS), which can detrimentally impact environmental and biological health. Incineration is a potential disposal method for AFFFs, which may produce sec...
At the Intersection: Protecting Public Health from Smoke While Addressing the U.S. Wildfire Crisis
(JOURNAL) [Published : Oct 01, 2023]
To combat the Wildfire Crisis in the U.S., prescribed fire is being instituted at an unprecedented scale. While there are documented examples of the ability of prescribed fire to reduce the size and intensity of individual fires, and subsequently smoke produced, prescribed fire a...
The Social Cost of Ozone-Related Mortality Impacts from Methane Emissions
(JOURNAL) [Published : Sep 11, 2023]
A manuscript describing an analysis to produce an updated value for the ozone-related health impacts of methane emissions, relevant to social cost of carbon calculations.
A predictive index of biotic integrity model for aquatic-vertebrate assemblages of Western U.S. streams
(JOURNAL) [Published : Mar 01, 2009]
Because of natural environmental and faunal differences and scientific perspectives, numerous indices of biological integrity (IBIs) have been developed at local state, and regional scales in the USA. These multiple IBIs, plus different criteria for judging impairment, hinder ri...
Advancing the estimation of future climate impacts within the United States
(JOURNAL) [Published : Oct 04, 2023]
This study utilizes the reduced-complexity model, Framework for Evaluating Damages and Impacts (FrEDI), to rapidly assess economic and physical impacts of climate change in the contiguous United States (U.S.).
The changing nitrogen landscape of United States streams: Declining deposition and increasing organic nitrogen
(JOURNAL) [Published : Jan 01, 2024]
Air quality regulations decreased nitrogen (N) and sulfur deposition across the conterminous United States (CONUS) during the last several decades. But it is unclear if declining deposition has also altered stream N at large scales. We compared watershed N inputs with N chemistry...
Short-term exposure to air pollution and infant mortality: a systematic review and meta-analysis
(JOURNAL) [Published : Nov 10, 2023]
Background and Aim: Infant mortality is a widely reported indicator of population health and a leading public health concern. In this systematic review and meta-analysis, we review the available literature for epidemiologic evidence of the association between short-term criteria ...
Assessing community vulnerability to extreme events in the presence of contaminated sites and waste management facilities: An indicator approach
(JOURNAL) [Published : Jan 22, 2024]
Communities across the United States are enduring, often unexpectedly, the effects of extreme events, such as excessive heat, prolonged droughts, extreme floods, and wildfires. In places where contaminated sites and waste management facilities are also present, communities must c...
Impact of roadside vegetation growth on air pollution mitigation
(JOURNAL) [Published : Jan 31, 2023]
As a Nature-Based Solution, roadside green infrastructure (also known as roadside barriers) can potentially mitigate traffic-related air pollution by increasing dispersion and promoting pollutant deposition. For new and existing barriers, the vegetation’s physical and ecolo...
Effect measure modification of the association between short-term exposures to PM2.5 and hospitalizations by longs-term PM2.5 exposure among a cohort of people with Chronic Obstructive Pulmonary Disease (COPD) in North Carolina, 2002–2015
(JOURNAL) [Published : Jun 29, 2023]
Approximately nine million adults in the United States are living with Chronic Obstructive Pulmonary Disorder (COPD), and associations between short-term air pollution exposure and increased risk of COPD hospitalizations in older adults are consistently reported. We examined the ...
Interplay of gestational parent exposure to ambient air pollution and diet characteristics on preterm birth
(JOURNAL) [Published : May 04, 2023]
A manuscript describing epidemiologic analysis examining interactions between pre-pregnancy BMI and prenatal air pollution exposure on birth outcomes.
Economic burden of hospitalizations for heat-related illnesses in the United States, 2001-2010.
(JOURNAL) [Published : Sep 08, 2016]
Understanding how heat waves affect morbidity and mortality, as well as the associated economic costs, is essential for characterizing the human health impacts of extreme heat under a changing climate. Only a handful of studies have examined healthcare costs associated with expos...