Solid Science Practical Solutions


March 2, 2021
The February 2021 report by the Environmental Resource Council presents the case for using CO2 concentrations indoors and outdoors to assess the risk of SARS-CoV-2 virus transmission. The full report can be found at:

May 23, 2019


GSE is proud to announce that Ben Hildebrand now holds his NY Mold Assessor's license in accordance with laws of New Yrok, Chapter 55, Article 32.  Ben completed the intensive four day course in April and will begin servicing our New York clients as needed for mold-related IAQ issues.  Great job Ben!