The predicted number, which includes deaths since June, likely represents an underestimate of total deaths. The heat could linger beyond February, and the climate swing could bring about other life-threatening conditions, including flooding, wildfire and infectious diseases
Calories are not protein. Humans burn lots of calories doing stuff animals in factory farming settings won’t, such as being living adults that don’t lactate kilos per day, or going for a walk, or doing physical labor.
36% of global crop yields are fed to animals.
None of what you’ve said here has refuted the person you’re responding to, I just want you to understand that.
protein has calories.