IN ONE PLACE OUR GOVERNMENT IS PREDICTING A SLIGHT DROP OF FARM INCOME & ELSEWHERE REPORTING THAT RISING COSTS ARE RESPONSIBLE FOR A PROP OF 45%. This is June 2019 & I am starting some digging.
In the recent past the North America of Canada & USA had well defined plant life/environment zones. At the beginning of the current period manmade events had already started to bring about a change.
The universe that we knew apparently started with an event we call “the big bang” & there were changes along the way. Major events resulted in five extinctions & life was heading toward a sixth that has been pushed forward by human & satisfaction of the human needs that were generated along with climatic changes that occurred. On this occasion though humans have advanced technically to a point where we might control life & physical conditions sufficiently to survive.
While planet earth has been undergoing changes human life knowledge has during this period of a possible extinction advanced with the genome & AI to a possible continuation without mass extinction.