National Geographic recently posted a report about Info NASA put out about “Regional Nuclear Warfare”. It says there’s good and bad in this scenario…See Details.
@TatWza

The Good news is if a couple of war heads go off, it could reverse global warming, by kicking up enough bullshit into the atmosphere that it blocks the sun a little and “drop by 2.25 degrees F (1.25 degrees C) for two to three years afterward”

The bad news, besides if it goes off in a residential neighborhood anywhere in the world, the fallout would be catastrophic!
“Our results suggest that agriculture could be severely impacted, especially in areas that are susceptible to late-spring and early-fall frosts. Examples similar to the crop failures and famines experienced following the Mount Tambora eruption in 1815 could be widespread and last several years”

Come on with this nonsense yall!!!! Nobody wins in a nuclear battle!