original: however , when the war ended he became particularly concerned about the further development and possible use of atomic weapons and with the destruction inflicted on the world by war in general .
simplifications: however , when the war ended he became particularly concerned about the further development and possible use of atomic weapons and with the destruction . it inflicted on the world by war in general . however , when the war ended he became worried about the further growth and use of atomic weapons and with the destruction made on the world by war in general . however , when the war ended he became very worried about the further development and possible use of atomic weapons and with the damage done to the world by war in general . but , after the war he became particularly concerned about the further development and possible use of atomic weapons and with the destruction caused on the world by war in general . when the war ended , he became concerned about the further development and use of atomic weapons and how it could affect the world by war in general . however , when the war ended he became particularly concerned about the further development and possible use of atomic weapons and with the destruction inflicted however , when the war ended , he became particularly concerned about the further development and possible use of atomic weapons and with the destruction inflicted on the world by war in general . when the war ended , he became concerned about the further develpoment and use of atomic weapons and the destruction on the world by war .