re: #576 ausador

I got the distinction, but apparently the authors at Science Daily did not, or chose not to. They and others are claiming that his study shows that…

True, the “air born fraction” has not increased, it’s still 50% of what is emitted, but emissions are up, and so are C02 levels. By careful wording, you can get the impression that levels have not increased, when it’s only the 1/2 fraction that has not changed.