title: Contemporary challenges and threats to national security
abstract: The article is devoted to the analysis of environmental and legal problems caused by the war in Ukraine, which should be considered comprehensively, as environmental security issues can easily transform into social threats. The article proves that the pollution caused by the war has a significant negative transboundary impact, in particular, the Russian invasion has not only damaged the environment of Ukraine, but also threatened the achievement of climate goals and even the world's ability to a
journal: Sigurnost