"The trend is still up".
Viewed over decades, that's entirely correct. Viewed more short term, it's ambiguous.
The article states:
"It is significant because it points to the very real possibility that, over the next several generations, the overall effect of climate change could be positive for humankind and the planet".
The Arctic ice situation is similar: the graph shows a downward curve but the recent increase in ice is claimed to be the greatest on record. Even if the downward curve continues overall, is that really disasterous?
My point continues to be, this area is filled with speculations. I think it is fair to say that the "climate" of these speculations (if you will) as expressed in public, has recently shifted away from hysteria and towards moderation.
metatron