News and Events

The WRAP Attribution of Haze Workgroup, sponsors of the TSS, met July 26-27 to review TSS development progress, source apportionment modeling results, and monitoring data topics. Meeting materials can be found here.

The AoH Workgroup is having the TSS project contractor team provide a training and orientation session for IWG and AoH members and other interested persons, to review the planned structure and content of the TSS to date. The session will run from 800 to 430 on April 27th, following an AoH WG meeting at the same location April 25-26. More information is available here. Subsequent training sessions will be offered as needed.

The WRAP Attribution of Haze Workgroup, sponsors of the TSS, are meeting April 25-26 to review progress on the Phase II project, PMF analyses, modeling, Weight-of-Evidence checklist, and the second generation of the TSS website. More information and access to meeting materials can be found here.