Since now 2 years, a team of scientists crisscrosses high-altitude lakes to detect the presence of microplastic pollutants. This Wednesday, sample collection continued at Lac Blanc in Chamonix, Emmanuel Jaud was on site.
The Plastilac project stops at Chamonix
![Featured Video Play Icon](https://www.aqualti.org/wp-content/plugins/featured-video-plus/img/playicon.png)