The Basics of Vapor Intrusion

MAY 1, 2020

When assessing the environmental conditions of a property, you should not only be aware of what you can see at the surface but also what may reside within the subsurface...


industrial stacks

ASTM and E1527 Phase I Environmental Site Assessments – Upcoming Revisions

APRIL 23, 2020

In April of this year, GSI participated in an online Webinar titled Challenges with the Phase I Environmental Site Assessment/All Appropriate Inquiries Process State of the Practice. This webinar was...


green field

Act 2 Land Recycling Program 

APRIL 10, 2020

The Pennsylvania Land Recycling and Environmental Remediation Standards Act of 1995 established the Administration of the Land Recycling Program which is more commonly referred to as simply ACT 2. One...