There seem to be some trails pointing towards SE asia. From the article: ”The scientists don’t know exactly who, or where, that person would be. A U.S. observa

There seem to be some trails pointing towards SE asia. From the article: ”The scientists don’t know exactly who, or where, that person would be. A U.S. observatory in Hawaii found CFC-11 mixed in with other gases that were characteristic of a source coming from somewhere in eastern Asia, but scientists could not narrow the area down any further”