Actively kill? Probably not, or at least not widespread. Passively watch them die (while denying life-saving care)? That is already reality, and in no way hypot

Actively kill? Probably not, or at least not widespread. Passively watch them die (while denying life-saving care)? That is already reality, and in no way hypothetical. It's already happening in Europe [1] and the Sahara Desert [2]. This situation is already in large parts due to climate change, as the entire Syrian war, for example, can be seen as being caused by climate change [3], and the patterns of migration in Africa are driven by desertification, among other things. In all of these cases, a large military can secure a border, creating a fortress few, if any refugees can enter. And climate change is going to be the main driver of refugee migration. [1] https://www.theguardian.com/world/2018/jul/03/mediterranean-migrants-drown-three-days-libya-italy https://www.theguardian.com/world/2018/jul/03/mediterranean-... [2] https://www.aljazeera.com/news/2018/06/walk-die-algeria-abandons-13000-refugees-sahara-180625064043040.html https://www.aljazeera.com/news/2018/06/walk-die-algeria-aban... [3] https://news.nationalgeographic.com/news/2015/03/150302-syria-war-climate-change-drought/ https://news.nationalgeographic.com/news/2015/03/150302-syri...