“Nuclear weapons and climate are deeply interconnected. The hospitable and stable climate required for human and biosphere health needs protecting from both rampant global heating and nuclear war. The smoke from burning cities ignited by even a nuclear war involving 2% of the global nuclear arsenal would suddenly plummet temperatures worldwide to ice age levels, decimate agriculture, disrupt ocean food chains and condemn over two billion people to starve to death. “
Read the full report, Nuclear Weapons and Our Climate.