See About Us in the top menu for more information on Metro 4 and SESARM, the nonprofit organizations serving 17 local and 10 state air pollution control agencies in the Southeast. While this web site is designed primarily to serve the needs of the member agencies, we may occasionally offer certain information on our site for general public use as well. Thank you for visiting.


New Job Postings

December 1, 2023. Florida DEP is hiring two Environmental Specialist 1 positions in their ambient air monitoring program, one auditor for the ambient air monitoring network, and one shop technician for the ambient air program. Additional details are available on our job posting page at https://www.metro4-sesarm.org/content/job-postings.


VISTAS II Regional Haze Technical Project 

Please click on the "Technical Center" tab and then on "Regional Haze (VISTAS)" to review technical information for the Southeastern regional haze project for the second planning period.