North American winter temperatures have dropped considerably while droughts in most continents have been hotter and will be even drier soon. (earthtimes.org)
These people primarily eat vegetables, greens, legumes, and grains, including wheat or other grains, as did our own ancestors in most cultures on most continents. (greensmoothiegirl.com)
Most continent borders are just based on consensus, and there is no clear one. (politics.stackexchange.com)