First Environment considers the GHG emissions that result from its own operations. In a formal initiative titled the Greenhouse Gas Initiative (GHGi), we conducted an inventory and established a baseline (2002) of GHG emissions related to the firm’s activities.
Four significant sources of emissions have been identified and separate teams address each of the following sources:
Utilities:
GHG emissions originating from office electricity, natural gas and water use
Travel:
GHG emissions produced by air, train and vehicle business travel, as well as staff commute
Supplies:
GHG emissions related to office supplies and equipment, such as paper and printers
Field Work Operations:
GHG emissions related to the firm’s field work including site investigation and remediation.
The GHGi teams consider guidance from the Greenhouse Gas Protocol (World Business Council for Sustainable Development and the World Resources Institute) as well as other best practices for the preparation of the firm’s annual inventory.

