Columbia subject headings:
Climatic changes.
War--Environmental aspects.
Harvard subject headings:
Climatic changes--Political aspects--Congresses.
Peace-building--Environmental aspects--Congresses.
Security, International--Environmental aspects--Congresses.
War--Environmental aspects--Congresses.
Princeton subject headings:
Climatic changes--Political aspects--Congresses.
Peace-building--Environmental aspects--Congresses.
Security, International--Environmental aspects--Congresses.
War--Environmental aspects--Congresses.