Fart Spray as an antidote to German climate activist cry babies?

Here in Germany, the climate activists who are so brainwashed and misinformed about the climate situation believe they don't have a future. Due to this irrational fear, they are gluing themselves to the street so that they can stop traffic for as long as possible. In big cities like Berlin, they are causing a lot of irritation, and car drivers are starting to try to physically remove them. Since that is seen as a form of assault they are getting into trouble. I have a non violent,effective and much funnier solution