“…What a majority of the research suggests, however, is that environmental security usually is closely linked to societal and political factors and is virtually impossible to reduce to straightforward causal relations. Conflicts, for instance, do not stem from one environmental cause, but may occur when environmental factors are combined with other ones, such as governance [21,27], population growth [28], health [29], migration [30] or excessive resource extraction [31,32]. Human security, on the other hand, considers environmental threats to be linked to various other factors that increase vulnerability, such as deteriorating health, welfare, livelihoods or equality [3,23,33,34].…”