BACKGROUND: The practical uses of meteorology are to instruct, advise, and warn mankind about the weather. Thus, it can help prevent devastation caused by flood, drought, and storm; it can also assist the peoples of the world in best adapting their agriculture and industry to the climatic conditions under which they live.

For meteorology, international cooperation is indispensable. The reasons are expressed in the following words of President John F. Kennedy: "… there is the atmosphere itself, the atmosphere in which we live and breathe and which makes life on this planet possible. Scientists have studied the atmosphere for many decades, but its problems continue to defy us. The reasons for our limited progress are obvious. Weather cannot be easily reproduced and observed in the laboratory. It must, therefore, be studied in all of its violence wherever it has its way...