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GDG offers a multitude of services aimed to help improve quality of life and protect public health.

The presence of biting insects or invasive plants and noxious weeds can have negative repercussions on your day-to-day life. GDG offers proven solutions for a better quality of life.

Case study

Experimental Control Program for Emerald Ash Borer on Mount Royal

GDG is tasked with introducing the fungus Beauvaria bassiana into emerald ash borer populations on Mount Royal using FraxiProtec™, an experimental device.

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Karolann Trépanier : A Project Coordinator Passionate About the Biological Control of Biting Insects

November 2017

Meet Karolann Trépanier : a project coordinator passionate about the biological control of biting insects.

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Everything about the biological control of biting insects

October 2017

GDG has been acquiring expertise in the biological control of biting insects for more than 30 years. If this field has no secrets for us, it is not the case for everyone and we frequently receive questions about this service. Here are answers to frequently asked questions.

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Biological Control of Biting Insects: Assessment of the 2017 season

September 2017

With autumn coming, the season of mosquitoes and black flies is coming to an end. For GDG Environment, this means that our operations to reduce the nuisance caused by these biting insects have stopped and it's now time to do a balance-sheet. Have there been more mosquitoes this year? Are some regions more affected than others?

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