Toronto, Ontario – 2023-01-03 – The Greater Toronto Airports Authority (GTAA) has determined that the proposed In Situ Vertical Thermal Response Test is not likely to cause significant adverse environmental effects.

Potential environmental effects will be managed through technically and economically feasible mitigation measures and implemented for the following: Air, water, soil, wildlife and vegetation.

The GTAA is satisfied that that the carrying out of the project is not likely to cause significant adverse environmental effects.

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