RAPID: Levels of PM, VOCs, and PAHs in Residences Post-2023 Maui Wildfire: Exposure and Mitigation Assessment

RAPID:2023 年毛伊岛野火后住宅中 PM、VOC 和 PAH 的水平:暴露和缓解评估

基本信息

  • 批准号:
    2348410
  • 负责人:
  • 金额:
    $ 19.97万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2023
  • 资助国家:
    美国
  • 起止时间:
    2023-12-15 至 2024-11-30
  • 项目状态:
    已结题

项目摘要

On August 8, 2023, a rapid and devastating wildfire burned through the historical town of Lahaina (Maui) in the State of Hawaii. Early indications suggest that the Maui wildfire caused the release of hazardous chemicals and pollutants into the environment including particulate matter (PM), volatile organic compounds (VOCs) and polycyclic aromatic hydrocarbons (PAHs) from the burning of vegetation, vehicles, and structures. Although the Maui wildfire is now under control, its effects on air quality and public health will persist for months. This RAPID project will evaluate the impact of the released hazardous chemicals and pollutants on indoor and outdoor air quality in Maui residential communities that have been impacted by the wildfire. To advance this goal, the project team will recruit and work with 20 residential households to measure both indoor and outdoor fire-related air pollutants linked to various respiratory health problems including PM, total VOCs, and PAHs. In addition, the project team proposes to assess the effectiveness of portable air cleaners, equipped with high-efficiency particulate air (HEPA) and activated carbon filters, in reducing indoor exposure to these pollutants. The successful completion of this project has the potential for transformative impact through the generation of data and fundamental knowledge about the immediate and long-term impacts of the Maui wildfire on indoor and outdoor air quality in the affected residential communities. Such new data and knowledge would be critically needed to guide urban managers, public health officials, and emergency responders as they design and implement solutions to mitigate the immediate and long-term impacts of wildfires on air quality within affected communities. Additional benefits to society will be achieved through student education and training, including the mentoring of two post-doctoral research fellows at Harvard University and the University of Hawaii at Manoa. The Maui wildfire in the State of Hawaii caused evacuations and extensive destruction in nearby communities. Even though the wildfire is now under control, its effects on air quality and public health will persist for months. While past work has shown elevated levels of indoor air pollution post wildfires, and portable air cleaners to be effective at reducing indoor air pollutant concentrations to some extent, most of this work has focused on particulate matter and air quality assessments over relatively short periods of time. In this collaborative RAPID project, a team of investigators from Harvard University and the University of Hawaii at Manoa propose to conduct field measurements and evaluations of air quality in 20 Maui residential households that have been affected by the wildfire. These will include indoor and outdoor fire-related air pollutant measurements along with a three-month evaluation of the effectiveness of portable air cleaners, equipped with HEPA and activated carbon filters, at reducing indoor exposures to fire-related pollutants. The air quality measurements and evaluations will focus on particulate matter (PM), total volatile organic compounds (VOCs), and polycyclic aromatic hydrocarbons (PAHs), as these pollutants are associated with wildfires and cause a range of adverse health effects. The specific objectives of the research are to 1) measure the concentrations and chemical compositions of PM, VOCs, and PAHs inside and outside the selected residential households, 2) estimate the fractions of air pollutants from outdoor sources that infiltrate the tested residential households, and 3) evaluate the effectiveness of portable air cleaners to reduce the indoor levels of the target air pollutants over a three-month period. Collectively taken together, the data and knowledge generated from this RAPID project will advance the fundamental understanding of which fire-related pollutants are most elevated in certain types of residences and how effective portable air cleaners are as an intervention. The new fundamental knowledge generated from this project will inform the design of solutions to mitigate the impact of the Maui wildfire on air quality in affected residential households and support future responses to wildfire events nationwide.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
2023年8月8日,一场迅速而毁灭性的野火烧毁了夏威夷州的历史小镇拉海纳(毛伊岛)。早期迹象表明,毛伊岛野火导致危险化学品和污染物释放到环境中,包括颗粒物(PM),挥发性有机化合物(VOC)和多环芳烃(PAH),来自植被,车辆和结构的燃烧。尽管毛伊岛野火目前已得到控制,但其对空气质量和公众健康的影响将持续数月。该RAPID项目将评估释放的危险化学品和污染物对受野火影响的毛伊岛居民社区室内和室外空气质量的影响。为了推进这一目标,项目团队将招募20个居民家庭,测量与各种呼吸系统健康问题相关的室内和室外火灾相关空气污染物,包括PM,总VOC和PAH。此外,项目小组建议评估配备高效微粒空气(HEPA)和活性炭过滤器的便携式空气净化器在减少室内接触这些污染物方面的有效性。该项目的成功完成有可能通过生成有关毛伊岛野火对受影响居民社区室内和室外空气质量的直接和长期影响的数据和基本知识产生变革性影响。这些新的数据和知识对于指导城市管理者、公共卫生官员和应急人员设计和实施解决方案以减轻野火对受影响社区空气质量的直接和长期影响至关重要。还将通过学生教育和培训,包括指导哈佛大学和马诺阿夏威夷大学的两名博士后研究员,为社会带来更多的好处。夏威夷州的毛伊岛野火造成疏散和附近社区的广泛破坏。尽管野火现在已经得到控制,但它对空气质量和公众健康的影响将持续数月。虽然过去的工作表明野火后室内空气污染水平升高,便携式空气净化器在一定程度上有效降低室内空气污染物浓度,但大多数工作都集中在相对较短时间内的颗粒物和空气质量评估上。在这个合作RAPID项目中,来自哈佛大学和马诺阿夏威夷大学的一个调查小组提议对20个受野火影响的毛伊岛居民家庭的空气质量进行实地测量和评估。这些措施将包括室内和室外与火灾有关的空气污染物测量沿着三个月的便携式空气净化器的有效性评估,配备高效空气过滤器和活性炭过滤器,以减少室内暴露于与火灾有关的污染物。空气质量测量和评估将侧重于颗粒物(PM),总挥发性有机化合物(VOC)和多环芳烃(PAH),因为这些污染物与野火有关,并造成一系列不利的健康影响。该研究的具体目标是:1)测量选定住宅家庭内部和外部的PM、VOC和PAHs的浓度和化学成分,2)估计渗透到测试住宅家庭中的室外来源空气污染物的比例,以及3)评估便携式空气净化器在三个月内降低室内目标空气污染物水平的有效性。总的来说,这个快速项目产生的数据和知识将促进对某些类型住宅中与火灾有关的污染物最高以及便携式空气净化器作为干预措施的有效性的基本理解。该项目产生的新的基础知识将为解决方案的设计提供信息,以减轻毛伊岛野火对受影响居民家庭空气质量的影响,并支持全国范围内未来对野火事件的响应。该奖项反映了NSF的法定使命,并通过使用基金会的知识价值和更广泛的影响审查标准进行评估,被认为值得支持。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

Joseph Allen其他文献

The Competitive Athlete
竞技运动员
  • DOI:
  • 发表时间:
    2004
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Joseph Allen
  • 通讯作者:
    Joseph Allen
THE FIRST-EVER PEDIATRIC APPROPRIATE USE CRITERIA IMPLEMENTATION PROJECT: A LARGE MULTICENTER QUALITY INITIATIVE
  • DOI:
    10.1016/s0735-1097(15)60484-3
  • 发表时间:
    2015-03-17
  • 期刊:
  • 影响因子:
  • 作者:
    Ritu Sachdeva;Wyman Lai;Joseph Allen;Oscar Benavidez;Robert Campbell;Benjamin Eidem;Lara Gold;Michael Kelleman;Leo Lopez;Courtney E. McCracken;Kenan Stern;Rory Weiner;Elizabeth Welch;Pamela Douglas
  • 通讯作者:
    Pamela Douglas
Sniffing out Trouble: Unmasking the Dangers of VOCs on Olfaction
嗅出麻烦:揭开挥发性有机化合物对嗅觉的危害
  • DOI:
    10.1016/j.jaci.2024.12.402
  • 发表时间:
    2025-02-01
  • 期刊:
  • 影响因子:
    11.200
  • 作者:
    Margaret Mitchell;Sophie Yu;Simon Chiang;Tejas Athni;Jonathan Zou;Janaki Shah;Kara McCurdy;Mengyuan Ruan;Youn Soo Jun;Tanujit Dey;Regan Bergmark;Alice Maxfield;Rachel Roditi;Joseph Allen;Curtis Nordgaard;Stella Lee
  • 通讯作者:
    Stella Lee
Mediating role of arsenic in the relationship between diet and pregnancy outcomes: prospective birth cohort in Bangladesh
  • DOI:
    10.1186/s12940-019-0450-1
  • 发表时间:
    2019-02-06
  • 期刊:
  • 影响因子:
    5.900
  • 作者:
    Pi-I D. Lin;Sabri Bromage;Md. Golam Mostofa;Mohammad Rahman;Joseph Allen;Emily Oken;Molly L. Kile;David C. Christiani
  • 通讯作者:
    David C. Christiani
Impact of presenting stroke severity and thrombolysis on outcomes following urgent carotid interventions.
呈现中风严重程度和溶栓对紧急颈动脉干预后结果的影响。
  • DOI:
    10.1016/j.jvs.2023.04.031
  • 发表时间:
    2023
  • 期刊:
  • 影响因子:
    4.3
  • 作者:
    Aaron Hayson;J. Burton;Joseph Allen;W. C. Sternbergh;D. Fort;Hernan A. Bazan
  • 通讯作者:
    Hernan A. Bazan

Joseph Allen的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

{{ truncateString('Joseph Allen', 18)}}的其他基金

Collaborative Research: REU Site: Arctic REU Greenland - Earth and Environmental Processes from the Inland Ice to the Ocean along the Aasivissuit-Nipisat World Heritage Corridor
合作研究:REU 地点:北极 REU 格陵兰 - 沿着 Aasivissuit-Nipisat 世界遗产走廊从内陆冰到海洋的地球和环境过程
  • 批准号:
    2244212
  • 财政年份:
    2023
  • 资助金额:
    $ 19.97万
  • 项目类别:
    Continuing Grant
REU Site: Collaborative Research: Architecture of Earthquakes in the Deep Crust: International Arctic Expedition Science for Students
REU 网站:合作研究:地壳深处地震的结构:学生国际北极探险科学
  • 批准号:
    1950842
  • 财政年份:
    2020
  • 资助金额:
    $ 19.97万
  • 项目类别:
    Standard Grant
Testing the Impact of a Multi-Year, Curriculum-based Undergraduate Research Experience (MY-CURE) in the Geosciences
测试多年、基于课程的本科生研究经验 (MY-CURE) 对地球科学的影响
  • 批准号:
    1525590
  • 财政年份:
    2015
  • 资助金额:
    $ 19.97万
  • 项目类别:
    Standard Grant
Collaborative Research: Earthquake Dynamics and Frictional-Plastic Coupling at Hypocentral Depths: Insights From Pseudotachylyte Systems
合作研究:地震动力学和低中心深度的摩擦-塑性耦合:来自拟瞬态物质系统的见解
  • 批准号:
    0635894
  • 财政年份:
    2007
  • 资助金额:
    $ 19.97万
  • 项目类别:
    Standard Grant

相似海外基金

Collaborative Research: NSFDEB-NERC: Warming's silver lining? Thermal compensation at multiple levels of organization may promote stream ecosystem stability in response to drought
合作研究:NSFDEB-NERC:变暖的一线希望?
  • 批准号:
    2312706
  • 财政年份:
    2024
  • 资助金额:
    $ 19.97万
  • 项目类别:
    Standard Grant
Perceptions, practices, autonomy levels and other variations among teachers who use AI teaching tools
使用人工智能教学工具的教师的认知、实践、自主水平和其他差异
  • 批准号:
    24K16628
  • 财政年份:
    2024
  • 资助金额:
    $ 19.97万
  • 项目类别:
    Grant-in-Aid for Early-Career Scientists
NSFDEB-NERC: Warming's silver lining? Thermal compensation at multiple levels of organization may promote ecosystem stability in response to drought
NSFDEB-NERC:变暖的一线希望?
  • 批准号:
    NE/Y00549X/1
  • 财政年份:
    2024
  • 资助金额:
    $ 19.97万
  • 项目类别:
    Research Grant
Collaborative Research: NSFDEB-NERC: Warming's silver lining? Thermal compensation at multiple levels of organization may promote stream ecosystem stability in response to drought
合作研究:NSFDEB-NERC:变暖的一线希望?
  • 批准号:
    2312707
  • 财政年份:
    2024
  • 资助金额:
    $ 19.97万
  • 项目类别:
    Standard Grant
Great Antarctic uncertainties: How to better predict rising sea levels
南极的巨大不确定性:如何更好地预测海平面上升
  • 批准号:
    DE240100267
  • 财政年份:
    2024
  • 资助金额:
    $ 19.97万
  • 项目类别:
    Discovery Early Career Researcher Award
Range of protein induced by vitamin K absence or antagonist-II levels in neonates at birth and identification of risk factors for neonatal vitamin K deficiency
新生儿出生时维生素 K 缺乏或拮抗剂 II 水平诱导的蛋白质范围以及新生儿维生素 K 缺乏的危险因素的识别
  • 批准号:
    23K14949
  • 财政年份:
    2023
  • 资助金额:
    $ 19.97万
  • 项目类别:
    Grant-in-Aid for Early-Career Scientists
The minimisation of nitrate levels in water
最大限度地减少水中的硝酸盐含量
  • 批准号:
    10049504
  • 财政年份:
    2023
  • 资助金额:
    $ 19.97万
  • 项目类别:
    Investment Accelerator
Further development of a unique dual-purpose real-time monitor of Tritium (Beta radiation) in Air & Tritium in Water at environmental levels.
进一步开发空气中氚(β辐射)的独特双用途实时监测仪
  • 批准号:
    10074646
  • 财政年份:
    2023
  • 资助金额:
    $ 19.97万
  • 项目类别:
    Collaborative R&D
Development of Antisense Oligonucleotides to Regulate Gamma' Fibrinogen Levels
开发反义寡核苷酸来调节γ纤维蛋白原水平
  • 批准号:
    10759950
  • 财政年份:
    2023
  • 资助金额:
    $ 19.97万
  • 项目类别:
How do Aid for Trade inflows and design affect developing countries' levels of income inequality?
贸易援助的流入和设计如何影响发展中国家的收入不平等程度?
  • 批准号:
    2886151
  • 财政年份:
    2023
  • 资助金额:
    $ 19.97万
  • 项目类别:
    Studentship
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了