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Records 1 to 25 of 168 records from author Amara Holder

2024
Barkjohn, K., A. Clements, A. Holder, AND C. Mocka. Air Sensors Potential for Regulatory Applications: US National Ambient Air Quality Standards and Other Uses. Air Sensor International Conference, Riverside, CA, April 30 - May 03, 2024.
Holder, A. AND S. Leduc. Beyond PM2.5: The Other Effects of Wildfires on Air and Water Quality. ACE Webinar Series, Durham, NC, March 19, 2024.
Holder, A. Cleaner Indoor Air During Wildfires Challenge: Phase 2 Report to Solvers. U.S. Environmental Protection Agency, Washington, DC, 2024.
Holder, A., Pertti Virtaranta, AND H. Halliday. Do-It-Yourself Air Cleaners for Reducing Wildfire Smoke Indoors. Wildland Fire Leadership Council, Atlanta, GA, March 05 - 06, 2024.
Holder, A., G. Hagler, AND L. Phelps. EPA air monitoring equipment for Air Resource Advisors: Overview and updates. ARA biweekly call, Durham, NC, May 21, 2024.
Canfield, Katherine N., B. Hubbell, L. Rivers, B. Rodan, B. Hassett-Sipple, A. Rea, T. Gleason, A. Holder, C. Berg, C. Chatelain, S. Coefield, B. Schmidt, AND B. McCaughey. Lessons learned and recommendations in conducting solutions-driven environmental and public health research. JOURNAL OF ENVIRONMENTAL MANAGEMENT. Elsevier Science Ltd, New York, NY, 354(March 2024):120270, (2024). https://doi.org/10.1016/j.jenvman.2024.120270
Holder, A. Particulate Matter Research Study in the Guayama and Salinas area of Puerto Rico: Research Updates for December, 2023. IN: Particulate Matter Research Study in the Guayama and Salinas area of Puerto Rico: Research Updates for December, 2023, US Environmental Protection Agency, Cincinnati, OH, 0, (2023).
Holder, A. Particulate Matter Research Study in the Guayama and Salinas area of Puerto Rico: Research Updates for February, 2024 - Final Newsletter. IN: Holder, A. Particulate Matter Research Study in the Guayama and Salinas area of Puerto Rico: Research Updates for February, 2024 - Final Newsletter., US Environmental Protection Agency, Cincinnati, OH, 2, (2024).
Holder, A. Particulate Matter Research Study in the Guayama and Salinas area of Puerto Rico: Research Updates for January, 2024. IN: Puerto Rico PM Study Newsletter Email, US Environmental Protection Agency, Cincinnati, OH, 2, (2024).
Holder, A. Particulate Matter Research Study in the Guayama and Salinas area of Puerto Rico: Research Updates for November, 2023. IN: US EPA, U.S. Environmental Protection Agency, Washington, DC, 0, (2024).
Kumar, M., A. Clements, AND A. Holder. Performance Evaluation of Lower-Cost Sensors in Simulated Smoke . Air Sensors International Conference, Riverside, CA, April 30 - May 03, 2024.
Bittner, A., A. Holder, A. Grieshop, G. Hagler, AND W. Mitchell. Performance of Vehicle Add-on Mobile Monitoring System PM2.5 measurements during wildland fire episodes. Environmental Science: Atmospheres. Royal Society of Chemistry, Cambridge, Uk, 4(3):306-320, (2024). https://doi.org/10.1039/D3EA00170A
Barkjohn, K., A. Clements, C. Mocka, Samuel Barrette, A. Bittner, W. Champion, B. Gantt, E. Good, A. Holder, B. Hillis, M. Landis, M. Kumar, M. MacDonald, E. Thoma, T. Dye, J. Archer, M. Bergin, W. Mui, B. Feenstra, M. Ogletree, C. Chester Schroeder, AND N. Zimmerman. Quality Assurance Considerations to Deliver Credible Data from Air Sensors: Workshop Summary. Northeast States for Coordinated Air Use Management Meeting, North Chelmsford, MA, April 02 - 03, 2024.
Barkjohn, K., A. Clements, C. Mocka, C. Barrette, A. Bittner, W. Champion, B. Gantt, E. Good, A. Holder, B. Hillis, M. Landis, M. Kumar, M. MacDonald, E. Thoma, T. Dye, J. Archer, M. Bergin, W. Mui, B. Feenstra, M. Ogletree, C. Schroeder, AND N. Zimmerman. Quality Assurance Considerations to Deliver Credible Data from Air Sensors: Workshop Summary. Air Sensor Quality Assurance Workshop Summary, Riverside, CA, May 01 - 03, 2024.
Warren, N., I. George, A. Brashear, L. Alston, D. Yang, Pertti Virtaranta, E. Thompson, P. Kariher, J. Martin, M. Hays, T. Yelverton, AND A. Holder. Residential wood and pellet stove emissions of speciated volatile organic compounds and ethylene oxide. International Congress Combustion By-products and Their Health Effects, Durham, NC, May 19 - 22, 2024.
Barkjohn, K., A. Clements, AND A. Holder. Technical Approaches for PurpleAir Data on the AirNow Fire and Smoke Map. Presentation to Fire and Smoke Map users, virtual, NC, January 31, 2024.
Holder, A. The Chemistry of Fires in the Wildland Urban Interface. Pittcon, San Diego, CA, February 24 - 28, 2024.
2023
Halliday, H., A. Holder, AND Pertti Virtaranta. Air Cleaners for Smoke Reduction: Towards Assessment of VOC Removal. Innovations in Environmental Science Seminar, Durham, NC, May 04, 2023.
Sacks, J., A. Holder, A. Rappold, AND A. Vaidyanathan. At the Intersection: Protecting Public Health from Smoke While Addressing the U.S. Wildfire Crisis. AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE. American Thoracic Society, New York, NY, 208(7):755-757, (2023). https://doi.org/10.1164/rccm.202304-0744VP
Hagler, G., A. Holder, AND L. Phelps. EPA’s Wildfire Smoke Air Monitoring Response Technology (WSMART) Pilot, May 2023. National Tribal Forum on Air Quality, Gila, AZ, May 01 - 04, 2023.
Holder, A. Emerging tech: air sensors and air quality data products, June 2023. 2023 Air Resource Advisor Training Class, Boise, ID, June 05 - 09, 2023.
Holder, A., A. Ahmed, J. Vukovich, AND V. Rao. Hazardous air pollutants emission estimates from wildfires in the wildland urban interface. PNAS Nexus. Oxford University Press, OXFORD, Uk, 2(6):pgad186, (2023). https://doi.org/10.1093/pnasnexus/pgad186
Murphy, B., K. Seltzer, A. Holder, G. Isaacman-VanWertz, AND H. Pye. Improving Residential Wood Combustion Emissions Factors and Chemical Speciation with the Reactive Organic Carbon Framework. American Association for Aerosol Research (AAAR), Portland, OR, October 02 - 06, 2023.
Holder, A., S. Pender, G. Lau, M. Landis, F. Nojavan Asghari, M. Colon, AND G. Hagler. Particulate Matter Research Study in the Guayama and Salinas area of Puerto Rico: Research Project Updates for August, 2023. IN: US EPA, U.S. Environmental Protection Agency, Washington, DC, 1-2, (2023).
Holder, A. Particulate Matter Research Study in the Guayama and Salinas area of Puerto Rico: Research Project Updates for October, 2023. IN: Puerto Rico PM Study Newsletter Email, US Environmental Protection Agency, Cincinnati, OH, 1-2, (2023).