COVID has Caused the Longest and Deepest Reduction in Human Noise on Record

With most of the world in lockdown, the "seismic noise" produced by humans has reduced by up to 50 percent.
Read more: https://www.vice.com/en_us/article/y3zqmv/covid-19-causes-biggest-reduction-in-human-noise-on-record?source=Snapzu