What are after effects of nuclear war?

The aftereffects of nuclear war can be catastrophic and long-lasting, including widespread destruction of infrastructure and loss of life from the initial blasts and radiation exposure. Environmental consequences would include nuclear fallout, severe ecological damage, and potential climate disruptions, often referred to as "nuclear winter." The psychological impact on survivors can be profound, leading to trauma, displacement, and societal instability. Moreover, the geopolitical landscape may shift dramatically, with potential power vacuums and increased tensions between remaining nations.