Gianluca Grimalda is the first worker ever fired for having refused to catch a plane for environmental reasons. He did an act of civil disobedience to save 5 tons of CO2 and raise awareness on the causes of climate change. Was it worth it? Gianluca Grimalda is the first worker ever fired for having refused to catch a plane for environmental reasons. He did an act of civil disobedience to save 5 tons of CO2 and raise awareness on the causes of climate change. Was it worth it? Gianluca Grimalda is the first worker ever fired for having refused to catch a plane for environmental reasons. He did an act of civil disobedience to save 5 tons of CO2 and raise awareness on the causes of climate change. Was it worth it? Gianluca Grimalda is the first worker ever fired for having refused to catch a plane for environmental reasons. He did an act of civil disobedience to save 5 tons of CO2 and raise awareness on the causes of climate change. Was it worth it?