… environmental crimes: cases recorded by the police, cleared-up cases and suspects (2004-2016) The bar chart shows cases recorded by the police, cleared-up cases and suspects for all environmental crimes from 2004 to 2016. The number of cases recorded by the police fell by 32 % from 29.117 in 2004 to 19.704 in 2016. The number of cleared-up cases and suspects also fell by 35 …