Is there (or was there) a law requiring the destruction of thistles (e.g. Carduus spp. and Cirsium spp.) in your country (Europe)?

Dear everyone, I’m writing a study about the impact of the law requiring the destruction of thistles on populations of bumblebees in Europe. To do this, I’m looking for information about this law...

09 October 2014 8,427 7 View