It’s Official: Hegemon USA at War on Russia

Are things on a path toward global war 3.0? Is it inevitable? Will it be waged with nukes able to end life on earth by mass destruction and nuclear winter?
Cities turned to smoldering rubble can't be rebuilt. Radioactive contamination is long-lasting. If occurs from enough detonations, nuclear winter threatens all life forms with extinction.
Physician, nuclear expert, anti-war activist, Helen Caldicott, earlier explained the following:
💬 “If present trends continue, the air we breathe, the food we eat, and the water we drink will soon be contaminated with enough radioactive pollutants to pose a potential health hazard far greater than any plague humanity has ever experienced.”
A “single failure of nuclear deterrence (could) start nuclear war.” Devastating consequences would follow, potentially killing “tens of millions of people, and caus(ing) longterm, catastrophic disruptions of the global climate and massive destruction of earth’s protective ozone layer.” “The result would be a global nuclear famine that could kill up to one billion people.”