For what it's worth, the state government of Bavaria was recently fined 4.000 Euro by a Bavarian court for failing to take action on air quality: [DE] https://w

For what it's worth, the state government of Bavaria was recently fined 4.000 Euro by a Bavarian court for failing to take action on air quality: [DE] https://www.br.de/nachrichten/oberbayern/inhalt/deutsche-umwelthilfe-gegen-freistaat-verwaltungsgericht-hat-entschieden100.html https://www.br.de/nachrichten/oberbayern/inhalt/deutsche-umw... . Apparently, if they don't pay, the minister for the environment may be arrested...