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Earlier this month, the United States withdrew from a Reagan nuclear deal with Russia after the Trump administration had estimated that the country was in "substantial violation of the treaty "and made no effort to" return to compliance ".
According to a new study, the escalation of a nuclear war between the two countries would almost certainly end in a nuclear winter.
The research confirms with a 2007 climate model that if the two superpowers embarked on a nuclear war, unleashing a "large number of nuclear bombs" that exploded in "large urban areas", the planet would cool considerably due to the smoke generated by the atomic explosion. These fallout "would cover the entire planet for years, blocking the Sun".
"Although they have different features and capabilities, both models produce similar results," summarize the abstract states of the study. "The nuclear winter, with temperatures below freezing over much of the northern hemisphere during the summer, is due to a reduction in surface solar radiation due to the released smoke in the stratosphere. "
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SCIENTISTS MENTION PROJECTS "PREPARING TIME FOR EARTH"
The new research used a new model called Community Earth System Model – Community Climate Model 4 – An Entire Atmosphere – and revealed that a multi-year nuclear winter would result in a drastic drop in global temperature.
Rainfall would also decrease by 30% in the first few months after the war, but as the situation worsened, the smoke would extend longer than expected, eventually heading south.
According to the study, all bombs landed in the United States or Russia, according to a number of variables – including the estimated number of bombs, their strength, their location of detonation and the amount of smoke produced.
No study has predicted what would happen to humanity if and when a major nuclear war broke out. However, a press release accompanying the study indicates that "previous theories have hinted that such a war would result in the extinction of man."
More recent forecasts indicate that the amount of soot entering the atmosphere "would be much lower" than that of the asteroid Chicxulub, which destroyed the dinosaurs.
The study was published in the Journal of Geophysical Research: Atmospheres.
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