Nyora kupfuurira kweiyi ndima - Gerbrandy akatanga kuve nhengo yeParamende yeEuropean (MEP) musarudzo dza2009. Munguva yake yose muparamende, akashanda muKomiti yeZvakatipoteredza, Hutano hweHurumende uye Kuchengeteka Kwezvokudya. Pakati pa2012 na2014, aive mutevedzeri wasachigaro wekomiti. Muchiitiko ichi, akatungamira chikamu chehurukuro pamusoro pekurambidzwa kweEU kwe"mhuka dzisingazivikanwe" dzine kukanganisa kwakashata kune zvakatipoteredza. Akanga ariwo chikamu chevamiriri veParamende yeEuropean ku2014 United Nations Climate Change Conference muLima; 2015 United Nations Climate Change Conference muParis; uye 2016 United Nations Climate Change Conference
muMarrakech.