Wild rice is succumbing to more nuanced environmental changes: air and
water temperature variability, extreme rain events...:

https://www.scientificamerican.com/a...of-the-ojibwe/

--
"To explain the unknown by the known is a logical procedure; to explain
the known by the unknown is a form of theological lunacy." ~David Brooks
"I get fooled all the time by the constant hosiery parade
in here." ~Checkmate