Worldwide Airport Slot Guidelines (WASG) 07/01/2022
Seattle 2018 Greenhouse Gas Emissions Inventory
Common environmental noise levels
How loud is too loud? Continued exposure to noise above 85 dBA (adjusted decibels) over time will cause hearing loss. The volume (dBA) and the length of exposure to the sound will tell you how harmful the noise is. In general, the louder the noise, the less time required before hearing loss will occur. According
CFR Title 14 Part 161 NOTICE AND APPROVAL OF AIRPORT NOISE AND ACCESS RESTRICTIONS
Title 14: Aeronautics and Space PART 161—NOTICE AND APPROVAL OF AIRPORT NOISE AND ACCESS RESTRICTIONS Contents Subpart A—General Provisions §161.1 Purpose. §161.3 Applicability. §161.5 Definitions. §161.7 Limitations. §161.9 Designation of noise description methods. §161.11 Identification of land uses in airport noise study area. Subpart B—Agreements §161.101 Scope. §161.103 Notice of the proposed restriction. §161.105 Requirements for new entrants. §161.107 Implementation of the restriction. §161.109 Notice of
Sea-Tac Airport Dept. of Commerce Study 2020 Stantec (Draft)
Air filters, Pollution and Student Achievement
Michael Gilrane, New York University. This paper identifies the achievement impact of installing air filters in classrooms for the first time....
Mobile ObserVations of Ultrafine Particles: The MOV-UP study report
The Mobile ObserVations of Ultrafine Particles (MOV-UP) study was a two-year project funded by the State of Washington to study air quality impacts ...