The Saint John Airport Inc. (SJAI) is committed in helping the local and global environment by reducing
greenhouse gases (GHG) being released into the atmosphere. Reducing GHGs (i.e. carbon emissions) will
be managed through the Airport Carbon Accreditation (ACA) program, which promotes environmental
efficiency and carbon reduction within airports across the world.

In 2019, SJAI commenced on the journey to ultimately neutralizing Saint John Airport’s carbon footprint
by partaking in the International Airport Carbon Accreditation (ACA) program, which promotes
environmental efficiency and carbon reduction through four different levels:

Level 1 Certification (Mapping):
Determining baseline emissions from sources within the operational boundary of SJAI

Level 2 Certification (Reduction):
Creating and implementing a Carbon Management Plan
Showing a reduction in the airport’s carbon footprint over multiple years

Level 3 Certification (Optimisation):
Widening the scope to include third party emissions
Engage third parties to take part in the Carbon Management Plan

Level 4 Certification (Neutrality):
Implementing strategies to offset the carbon emissions from the airport that could not be reduced in
Levels 2 and 3

SJAI will track annual carbon emission sources, implement carbon reduction initiatives, and report
annually to ACA (which started in 2019) with a goal to reach/sustain a Level 2.

The SJAI CEO fully supports this policy and its goals. The policy will be reviewed regularly to ensure its
validity and effectiveness.