It doesn’t seem to be particularly effective.
With leaf blowers, the protesters appear to be winning this battle with the feds, who have launched an immense amount of tear gas pic.twitter.com/A1D7dVhg0p
— Mike Baker (@ByMikeBaker) July 24, 2020
According to CripDyke, it isn’t, and neither are the leafblowers, which I can believe. Keep on fighting back, Portland!