The Partial Test Ban Treaty (PTBT), formally known as the 1963 Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water, prohibited all test detonations of nuclear weapons except for those conducted underground. It is also abbreviated as the Limited Test Ban Treaty (LTBT) and Nuclear Test Ban Treaty (NTBT), though the latter may also refer to the Comprehensive Nuclear-Test-Ban Treaty (CTBT), which succeeded the PTBT for ratifying parties.
Not everyone is a signatory – China, France, and North Korea are notable exceptions.
But even if they could, how would that relate?
Global warming isn’t a function of nuclear weapon testing.
Global warming isn’t a function of nuclear weapon testing.
This reminds me of something I learned in climatology. Those who did pioneering work studying ocean circulation which became instrumental later in formulating the general circulation models used today discovered they could measure the currents by tracking radioisotopes from open air nuclear tests done back in the 60s. So ironically, nuclear weapons testing has furthered our understanding of climate and global warming.
They generally can’t.
https://en.wikipedia.org/wiki/Partial_Nuclear_Test_Ban_Treaty
Not everyone is a signatory – China, France, and North Korea are notable exceptions.
But even if they could, how would that relate?
Global warming isn’t a function of nuclear weapon testing.
This reminds me of something I learned in climatology. Those who did pioneering work studying ocean circulation which became instrumental later in formulating the general circulation models used today discovered they could measure the currents by tracking radioisotopes from open air nuclear tests done back in the 60s. So ironically, nuclear weapons testing has furthered our understanding of climate and global warming.