A atomic war between the US and Russia could soak up the world into a nuclear winter , a simulation has reassert .
researcher from Rutgers University , the University of Colorado Boulder , and the National Center for Atmospheric Research used a unexampled climate model to feign what would happen to the Earth ’s atmosphere in the event of an all - out atomic state of war between the two countries , and liken it to a computer simulation by the NASA Goddard Institute for Space Studies conducted in 2007 . The Modern work confirmed the finding that a nuclear state of war would have catastrophic consequence for the satellite , plunge the Earth into a 10 - year - prospicient nuclear winter .
The late cogitation , published in theJournal of Geophysical Research : Atmospheres , found that the nuclear detonations would inject about 147 million gross ton ( 150 billion kg ) of smut into the ambiance .
This would then be spread around the stratosphere , absorb the Earth into darkness and nuclear wintertime within hebdomad of bombs being dropped . allot to the model , the soot would not visibly clear for around seven yr .
" In the first class follow the injection , planetary temperature plunge by more than 7[ ° C ] , " the authors wrote in their newspaper . Then , in the enduring dark , the Earth would see global temperature drop by about 9 ° ascorbic acid ( 16.2 ° F ) . Weather issue would become more variable , with knock - on changes to theEl Niño cycle .
Rainfall would be reduced by around 30 percent globally in the month following the attacks , in all likelihood causing huge trouble for food production .
" The mannikin jibe that a nuclear winter would follow a large scurf atomic war between the United States and Russia , " the authorswrote in their report , agreeing with earlier field that " a full - scale nuclear tone-beginning would be self-destructive for the country which decides to carry out such an onset . "
" The use of nuclear arm in this manner by the United States and Russia would have disastrous consequences globally . To entirely polish off the possibility of an environmental cataclysm as a outcome of a full‐scale nuclear war , decision makers must have a full reason of the grave climatic result of atomic warfare and pretend consequently , " the source say , though the paper does not take care at how survivable such an consequence would be for humanness .
We currently have an estimated 15,000 nukes put in up across the world . Recent subject area have found that just 100 or so payload couldplunge the world into nuclear winter , which could exact up to 1 billion lives .
" Ultimately , the diminution of nuclear armoury and the eventual disarmament of all nuclear equal to political party are needed , " the authors reason out .
