Give the reasons for increase in human disasters after the World War-II.

Explanation

(1) After Second World War, the feelings of peace and brotherhood among the global citizens were lost. The geographic, religious, racial and ethnic differences sprang up tremendously.
(2) Atrocities that Nazi has performed made deep impact on the minds of people. Terrorism, abduction, robberies and social unrest increased in almost all the countries.
(3) The financial losses had incurred in the World War II. The misuse of science and technology was done to retrieve these deficits.
(4) At the end of World War II, the atomic bombs were dropped in Japan. This has created health problems in the entire world.
(5) Social inequality, economic disparity, racial and religious differences were some adversaries that created unrest in the country.
(6) Later, the neighbouring nations kept on fighting. The geographical boundaries were changed. People always had feelings of insecurity. The terrorism flourished. All such instances gave rise to man-made disasters.