This research aims to investigate the socio-economic and political"impacts of El Nino and La Nina on" global weather conditions. The analogies El Nino - La Nina means "Little baby boy and Little baby girl" are the two different hot and cold climate patterns that developed in the Pacific Ocean due to the warm "Trade Wind", adversely affecting the global weather conditions.The trade winds are permanently flowing from the high-pressure area to low pressure belt between the latitudes of 30° and 40° N and S, bringing more rainfall and causing floods. This phenomenon of "El Nino and La Nina" has the worst impacts on global climate and weather conditions. This mixed high variations in the temperature, and up welling resulting the swear hurricanes in the Pacific Ocean, frequent tornado's in the Atlantic Ocean, destructive tropical cyclones and tsunamis in the Indo-Pacific and the hot surface of the oceanswater are the major indicators of increased global change in the weather conditions.