WATCH: Tracking mercury from ASGM to fish in Gabon!

Wastewater analysis

WATCH: Tracking mercury from ASGM to fish in Gabon!

30 Jun, 2025

At EnvirotechOnline, we’ve spent years gathering experts involved in environmental monitoring from all around the world, producing 100s of hours of high-level, exclusive video lectures, roundtables and webinars that have kept our subscribers ahead of the game – all for free!

To give both new and old readers that have yet to subscribe a taste of what’s available with a free subscription, we’re bringing you a curated batch of videos from our archive that will help to progress your professional development and future-proof your skills in whatever area of environmental monitoring you’re involved in.

Today, we’re exploring the rapidly changing world of mercury monitoring with the following video:

This single talk unpacks the surprising and underexplored route that mercury, released through artisanal gold mining, takes to enter Gabon’s freshwater ecosystems and ultimately bioaccumulate in fish. 

It's a compelling case study that highlights the complex interactions between land use, hydrology and food webs in tropical regions.

Essential viewing for anyone studying mercury exposure and environmental justice in developing economies.

To gain access to all of these videos (and many, many more), subscribe to Envirotech Online for free today!

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