Its origins date back to the NUMBER@1 -- NUMBER@2 debate over MISC@1 nuclear testing in the LOCATION@1 and the NUMBER@3 -- NUMBER@4 debate about uranium mining in LOCATION@2 .

It began with the NUMBER@1 -- NUMBER@2 debate over MISC@1 nuclear testing in the LOCATION@1 , which involved several groups , and the NUMBER@3 -- NUMBER@4 debate about uranium mining in LOCATION@2 .
