Tear gas in Plaza de la Dignidad, Chile

On December 20, 2019, Chilean security forces used unprecedented amounts of tear gas within a relatively small area against people participating in a peaceful and unarmed demonstration. Using open source analysis and fluid dynamic simulations, we measured the concentration of tear gas in the air in that territory to estimate the scale of health risks inflicted on civilians that day. Watch Tear gas in Plaza de la Dignidad, Chile in HD free online now on MyWatchSeries with multiple servers and instant playback. Enjoy high-quality streaming of Tear gas in Plaza de la Dignidad, Chile and share your thoughts in the comments below!