Scientific Opinion on the annual post-market environmental monitoring (PMEM) report from Monsanto Europe S.A. on the cultivation of genetically modified maize MON 810 in 2012 Arpaia, Salvatore, Birch, Andrew Nicholas Edmund, Chesson, Andrew, du Jardin, Patrick, Gathmann, Achim, Gropp, Jürgen, Herman, Lieve, Hoen-Sorteberg, Hilde-Gunn Opsahl, Jones, Huw, Kiss, József, Kleter, Gijs, Løvik, Martinus, Messéan, Antoine, Naegeli, Hanspeter, Nielsen, Kaare Magne, Ovesná, Jaroslava, Perry, Joe, Rostoks, Nils, Tebbe, Christoph (2014)