Maybe. I hope not.
In South Louisiana they told us that a tiny bug from China was going to kill all the roseau cane that holds the wetlands together, I was in the area a few weeks ago and all looked well....
https://www.nytimes.com/interactive/2018/02/24/us/louisiana-wetlands-insects.html
RE: $2 billion to be spent on higher levees, stronger floodwalls along Mississippi River