Since there's no apparent impact on anything from the change in nitrogen isotopes, this is one of those 'first shoe" studies that will be trotted out in footnote as if it supported the notion of AGW. There's not any evidence that there has been any deleterious impact on ANYTHING or ANYONE from this alleged change. Int the topic about rats' impact in Polynesia, I included a snip about nitrogen.
Thank you.
I was mistaken about when the new map is published. That should be this morning at 8:30 AM Eastern—not yesterday.
Rat Bones Reveal How Humans Transformed Their Island Environments
Smithsonian | June 6, 2018 | Lorraine Boissoneault
Posted on 06/19/2018 9:20:09 PM PDT by SunkenCiv
http://www.freerepublic.com/focus/chat/3664572/posts