Global warming is affecting all parts of the world today.(ex: drought, Heavy snow and rain, reduction of sea ice, sea level rise, etc.)
There is still a shortage of food in Africa. I think it's going to get worse. That's why I think it's agriculture.
What do you think?
For example, we have food shortages, water shortages and degradation of arable lands because we eat animals. Eating animals is not necessary and usually even counterproductive for good life. We descend from fructivorous animals (eating seeds and fruits) and this is even reflected in Genesis, 1. Eating animals is an unnatural adaptation, promoted after the Deluge.